{"title":"Thin Hexagon Nuts (DIN 439) - Marine Stainless Steel A4","description":"\u003ch1\u003eThin Hexagon Nuts (DIN 439) — Marine Stainless Steel A4 (SS316)\u003c\/h1\u003e\n\n\u003cp\u003eFULLERKREG DIN 439 thin hexagon nuts in A4 marine-grade stainless steel (SUS 316 \/ 1.4401) offer superior corrosion resistance compared to standard A2 (SS304), making them the preferred choice for marine, offshore, chemical processing, and highly corrosive environments. Manufactured to DIN 439 \/ ISO 4035 standards with a reduced height profile for jam-nut and locking applications. All nuts are passivated and whitened for a clean, bright finish and enhanced surface protection.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n    \u003cth style=\"padding:8px;border:1px solid #ddd;\"\u003eAttribute\u003c\/th\u003e\n    \u003cth style=\"padding:8px;border:1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eDIN 439 \/ ISO 4035\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eThin Hexagon Nut (Jam Nut \/ Half Nut)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eA4 Marine Stainless Steel (SUS 316 \/ 1.4401)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003ePassivated \u0026amp; Whitened (Bright Finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eStrength Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eA4-70\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSize Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eM1.6 – M48\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eMetric Coarse Thread (per ISO 261)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eKey Advantage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eMolybdenum (Mo 2–3%) addition for superior chloride \u0026amp; saltwater resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eDimensional Data (DIN 439 \/ ISO 4035) — All dimensions in mm\u003c\/h2\u003e\n\u003cp\u003eWidth Across Flats (s), Width Across Corners (e), Nut Height (m) — per DIN 439B standard. Unit weight (g) is theoretical reference value for A4 SS316 (density 7.98 g\/cm³).\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;text-align:center;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eThread Size\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003ePitch (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003es max (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003es min (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003ee min (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003em max (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003em min (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eUnit Weight (g\/pc)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM1.6\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.35\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.41\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.06\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM2\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.4\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.32\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.95\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.12\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM2.3\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.4\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.30\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.88\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.95\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM2.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.60\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.35\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM2.6\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.60\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.35\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM3\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.30\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.01\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.55\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM3.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.6\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.01\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM4\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.7\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.78\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.66\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.95\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.73\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.8\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e8.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.78\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e8.79\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.19\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM6\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e10.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e9.78\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e11.05\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.79\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM6×1.25\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e10.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e9.78\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e11.05\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM8\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e13.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e12.73\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e14.38\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.87\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e17.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e16.73\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.24\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM10×1.25\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e17.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e16.73\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.24\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM12\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e19.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.67\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e21.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e11.87\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM12×1.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e19.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.67\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e21.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e11.87\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM14\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e22.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e21.67\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e24.49\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e6.42\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e24.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e23.67\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e26.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e8.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.42\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e26.97\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM16×2\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e24.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e23.67\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e26.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e8.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e7.42\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e26.97\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM18\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e27.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e26.16\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e29.56\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e9.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e8.42\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e37.72\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e30.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e29.16\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e32.95\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e10.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e9.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e52.30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM22\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e32.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e31.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e35.03\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e11.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e9.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e68.40\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM24\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e36.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e35.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e39.55\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e12.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e10.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e98.60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM27\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e41.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e40.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e45.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e13.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e12.40\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e145.90\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM30\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e46.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e45.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e50.85\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e15.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e13.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e206.20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM33\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e50.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e49.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e55.37\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e16.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e15.40\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e279.70\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM36\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e55.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e53.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e60.79\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e16.90\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e382.20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM39\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e60.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e58.80\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e66.44\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e19.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e18.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e492.90\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM42\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e65.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e63.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e71.30\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e21.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e19.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e628.60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM45\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e4.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e70.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e68.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e76.95\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e22.50\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e21.20\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e794.50\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM48\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e75.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e73.10\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e82.60\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e24.00\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e22.70\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e985.80\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666;\"\u003e* Unit weight values are theoretical reference based on A4 SS316 density (7.98 g\/cm³). Actual weights may vary slightly. Sizes M1.6–M2.6 and M45 are non-preferred; availability is limited and MOQ may be higher.\u003c\/p\u003e\n\n\u003ch2\u003eMechanical Properties — A4-70 (per ISO 3506-2)\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;text-align:center;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eProperty\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eProof Load Stress\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e580 N\/mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eHardness (Vickers)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eHV 147 – 302 (Rockwell B70–B100)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eTensile Strength (min)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e700 N\/mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eYield Strength (min)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e450 N\/mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eChemical Composition — A4 Marine Stainless Steel (SUS 316 \/ 1.4401)\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;text-align:center;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eElement\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eC\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eSi\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eMn\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eP\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eS\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eCr\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eNi\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eMo\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eMax %\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.08\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e1.00\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.00\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.045\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e0.030\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e16.5–18.5\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e10.0–13.0\u003c\/td\u003e\n      \u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.0–3.0\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666;\"\u003e* Molybdenum (Mo) content is the key differentiator of A4 (SS316) vs A2 (SS304), providing significantly enhanced resistance to chloride pitting and crevice corrosion in marine and chemical environments.\u003c\/p\u003e\n\n\u003ch2\u003eA4 vs A2 — Why Choose Marine Grade?\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;text-align:center;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eProperty\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eA2 (SS304)\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eA4 (SS316)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eMolybdenum Content\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e2.0–3.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eChloride Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eModerate\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eMarine \/ Saltwater Use\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eLimited\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eRecommended\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eChemical Processing\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eModerate\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003ePitting Resistance (PRE)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e~18\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003e~24–26\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eCost\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003ePremium (~20–30% higher)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#1a1a2e;color:#fff;\"\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eApplication\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eRecommended Size\u003c\/th\u003e\n      \u003cth style=\"padding:7px;border:1px solid #ccc;\"\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eMarine \/ Offshore structures\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM6 – M36\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eSaltwater splash zones, boat fittings, dock hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eChemical processing equipment\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM8 – M24\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eAcid\/alkali environments; Mo content resists pitting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eFood \u0026amp; pharmaceutical industry\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM3 – M16\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eHygienic, non-magnetic, easy to clean\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eLocking \/ Jam applications\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM3 – M24\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003ePair with standard hex nut; tighten jam nut first\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eCoastal \/ high-humidity outdoor\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eAll sizes\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eSuperior long-term performance vs A2 in salt-laden air\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eHeavy structural \/ large diameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eM27 – M48\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ccc;\"\u003eContact FULLERKREG for bulk pricing and lead time\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eStandard Reference\u003c\/h2\u003e\n\u003cp\u003eThese thin hexagon nuts conform to \u003cstrong\u003eDIN 439 Part B\u003c\/strong\u003e (equivalent to \u003cstrong\u003eISO 4035\u003c\/strong\u003e). Material and mechanical properties comply with \u003cstrong\u003eISO 3506-2\u003c\/strong\u003e for austenitic stainless steel fasteners, grade A4-70. Thread tolerance is per \u003cstrong\u003eISO 965-2 (6H)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 439B\u003c\/strong\u003e — Hexagon thin nuts, chamfered, metric coarse and fine pitch thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 4035\u003c\/strong\u003e — Hexagon thin nuts (unchamfered) — equivalent international standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 3506-2\u003c\/strong\u003e — Mechanical properties of corrosion-resistant stainless steel nuts, grade A4-70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 965-2\u003c\/strong\u003e — Thread tolerance class 6H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM A276\u003c\/strong\u003e — Standard specification for stainless steel bars and shapes (Type 316)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Gallery\u003c\/h2\u003e\n\u003cp\u003eDIN 439 Thin Hexagon Nuts — A4 Marine Stainless Steel (SS316) — FULLERKREG\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Product Image 1]\u003c\/td\u003e\n    \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Product Image 2]\u003c\/td\u003e\n    \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Product Image 3]\u003c\/td\u003e\n    \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Product Image 4]\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Choose FULLERKREG?\u003c\/h2\u003e\n\u003cp\u003e\n  🏭 \u003cstrong\u003eDirect Manufacturer\u003c\/strong\u003e — Factory-direct pricing with no middlemen, ensuring competitive wholesale rates.\u003cbr\u003e\n  🌊 \u003cstrong\u003eTrue Marine Grade\u003c\/strong\u003e — Genuine A4 SS316 with Mo content verified; not substituted with A2 SS304.\u003cbr\u003e\n  📐 \u003cstrong\u003ePrecision to Standard\u003c\/strong\u003e — Every nut manufactured and inspected to DIN 439 \/ ISO 4035 dimensional tolerances.\u003cbr\u003e\n  🔬 \u003cstrong\u003eMaterial Certified\u003c\/strong\u003e — Full material traceability; mill certificates and test reports available on request.\u003cbr\u003e\n  📦 \u003cstrong\u003eBulk \u0026amp; Wholesale Ready\u003c\/strong\u003e — Flexible MOQ, bulk packaging, and custom labeling available for distributors.\u003cbr\u003e\n  🚢 \u003cstrong\u003eGlobal Shipping\u003c\/strong\u003e — Reliable international logistics with experience in B2B export to 50+ countries.\u003cbr\u003e\n  ✅ \u003cstrong\u003eRoHS \u0026amp; REACH Compliant\u003c\/strong\u003e — All products meet international environmental and safety regulations.\n\u003c\/p\u003e","products":[],"url":"https:\/\/www.fullerkr.com\/collections\/thin-hexagon-nuts-din-439-marine-stainless-steel-a4.oembed","provider":"Fullerkreg Fasteners","version":"1.0","type":"link"}