{"title":"Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) - Marine Stainless Steel (A4)","description":"\u003ch1\u003eNon-Serrated Flanged Nylon Locking Nuts (DIN 6926) — Marine Stainless Steel A4 (SUS316)\u003c\/h1\u003e\n\n\u003cp\u003eFULLERKREG DIN 6926 hex flange nylon insert lock nuts in A4 marine-grade stainless steel (SUS316) offer superior corrosion resistance compared to standard A2 (SUS304), making them the preferred choice for offshore, marine, chemical, and coastal environments. The wide bearing flange distributes clamping load over a larger surface area, while the non-metallic nylon insert provides reliable prevailing torque locking without the need for thread-locking compounds. The smooth, non-serrated flange face protects sensitive mating surfaces from marking or galling. Manufactured to DIN 6926 \/ ISO 7044, passivated and bright-finished.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eDIN 6926 \/ ISO 7044\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eHex Flange Nylon Insert Lock Nut — Non-Serrated Flange\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eSUS316 Marine Stainless Steel (A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eStrength Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eA4-70\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eBright Finish + Passivation (洗白钝化)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFlange Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eNon-Serrated (Smooth Flange)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eMetric Coarse Thread (ISO 68-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSize Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eM5 – M20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eHex (Wrench \/ Spanner)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLocking Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eNylon Insert (Prevailing Torque)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eReusability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eLimited (nylon insert degrades with repeated use)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temp.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e−50 °C to +120 °C (nylon insert limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCorrosion Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd;\"\u003eExcellent — SUS316 contains 2–3% Mo for enhanced chloride resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\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 style=\"background:#f5f5f5;\"\u003e\n    \u003ctr\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;text-align:left;\"\u003eProperty\u003c\/th\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;\"\u003eA2 (SUS304)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;\"\u003eA4 (SUS316) ✔ This Product\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;text-align:left;\"\u003eMolybdenum Content\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003e\u003cstrong\u003e2–3% Mo\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;text-align:left;\"\u003eChloride \/ Salt Resistance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eGood\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003e\u003cstrong\u003eSuperior\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;text-align:left;\"\u003eMarine \/ Offshore Use\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eLimited\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003e\u003cstrong\u003eRecommended\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;text-align:left;\"\u003eChemical Processing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eModerate\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003e\u003cstrong\u003ePreferred\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;text-align:left;\"\u003eStrength Grade\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eA2-70\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003e\u003cstrong\u003eA4-70\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eDimensional Data (DIN 6926) — mm\u003c\/h2\u003e\n\u003cp\u003eAll dimensions per DIN 6926. Tolerances per ISO 4759-1.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;text-align:center;\"\u003e\n  \u003cthead style=\"background:#f5f5f5;\"\u003e\n    \u003ctr\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eThread\u003cbr\u003ed\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003ePitch\u003cbr\u003ep (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eWrench\u003cbr\u003es (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eFlange Dia.\u003cbr\u003edc (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eNut Height\u003cbr\u003em (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003ee min\u003cbr\u003e(mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eNylon Height\u003cbr\u003en (mm)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eMax Proof\u003cbr\u003eLoad (kN)\u003c\/th\u003e\n      \u003cth style=\"padding:7px 6px;border:1px solid #ccc;\"\u003eUnit Weight\u003cbr\u003e(g\/pc)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e0.80\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e11.8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e5.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e8.79\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e2.4\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM6\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e1.00\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e14.2\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e6.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e11.05\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e2.9\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e1.25\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e17.9\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e8.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e14.38\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~9.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM10\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e1.50\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e21.8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e10.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e16.64\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e4.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~16\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM12\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e1.75\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e26.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e12.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e20.03\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e4.8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~27\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM14\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e2.00\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e21\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e29.9\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e14.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e23.36\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e5.1\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~40\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e2.00\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e34.5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e16.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e26.75\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e5.8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e2.50\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e42.8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e20.0\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e32.95\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e7.2\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e~115\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#888;\"\u003e* Unit weights are approximate reference values based on SUS316 density (7.98 g\/cm³). Actual weight may vary ±5% due to nylon insert and manufacturing tolerances. Contact FULLERKREG for certified weight data if required.\u003c\/p\u003e\n\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;\"\u003e\n  \u003cthead style=\"background:#f5f5f5;\"\u003e\n    \u003ctr\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;text-align:left;\"\u003eApplication Scenario\u003c\/th\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;text-align:left;\"\u003eRecommended Size\u003c\/th\u003e\n      \u003cth style=\"padding:7px 8px;border:1px solid #ccc;text-align:left;\"\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eMarine \/ offshore structures\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM8 – M20\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eSUS316 Mo content resists chloride pitting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eChemical processing equipment\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM8 – M16\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eResistant to acids, alkalis, and industrial chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eCoastal \/ outdoor infrastructure\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM6 – M16\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eWithstands salt spray and high-humidity environments\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eFood \u0026amp; pharmaceutical equipment\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM5 – M12\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eA4 preferred for hygienic \/ CIP wash-down environments\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eVibration-prone assemblies\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM8 – M20\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eNylon insert provides prevailing torque without adhesives\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eSurface-sensitive mating parts\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eM5 – M16\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 8px;\"\u003eSmooth non-serrated flange prevents surface marking\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 nuts are manufactured to \u003cstrong\u003eDIN 6926\u003c\/strong\u003e (Prevailing torque type hexagon nuts with flange and with non-metallic insert). For stainless steel grades, the equivalent reference is \u003cstrong\u003eISO 7044\u003c\/strong\u003e. DIN 6926 covers nominal diameters M5 through M20 (M22 in some editions). The prevailing torque element shape is at the discretion of the manufacturer per the standard. A4 (SUS316) stainless steel contains 16–18% Cr, 10–14% Ni, and 2–3% Mo, providing significantly enhanced resistance to pitting and crevice corrosion in chloride-rich environments compared to A2 (SUS304).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated standards:\u003c\/strong\u003e ISO 7044 · DIN 985 (non-flanged nylon lock nut) · DIN 6923 (serrated flange version) · ISO 4759-1 (tolerances) · ASTM F594 (stainless steel nuts)\u003c\/p\u003e\n\n\u003ch2\u003eProduct Gallery\u003c\/h2\u003e\n\u003cp\u003eDIN 6926 Non-Serrated Flange Nylon Lock Nuts — A4 Marine Stainless Steel\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Photo 1]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Photo 2]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Photo 3]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;padding:8px;text-align:center;border:1px solid #eee;\"\u003e[Photo 4]\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy FULLERKREG\u003c\/h2\u003e\n\u003cp\u003e\n  🏭 \u003cstrong\u003eDirect Manufacturer\u003c\/strong\u003e — No middlemen. Factory-direct pricing on all standard and custom fasteners.\u003cbr\u003e\n  📐 \u003cstrong\u003eDIN \/ ISO Precision\u003c\/strong\u003e — Every batch produced and inspected to DIN 6926 dimensional and mechanical requirements.\u003cbr\u003e\n  🔩 \u003cstrong\u003eFull Material Traceability\u003c\/strong\u003e — SUS316 mill certificates, Mo content verification, and RoHS compliance documentation available on request.\u003cbr\u003e\n  📦 \u003cstrong\u003eFlexible MOQ \u0026amp; Bulk Packaging\u003c\/strong\u003e — From sample packs to pallet quantities; custom labeling and kitting available.\u003cbr\u003e\n  🌍 \u003cstrong\u003eGlobal Wholesale Supply\u003c\/strong\u003e — Experienced in export documentation, HS code classification, and international logistics.\u003cbr\u003e\n  ⚡ \u003cstrong\u003eFast Quotation\u003c\/strong\u003e — Submit your BOM or inquiry and receive a competitive quote within 24 hours.\n\u003c\/p\u003e","products":[{"product_id":"din6926-a4-m6","title":"M6-1.0 Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) - Marine Stainless Steel (A4)-5000 Pcs \/ Carton","description":"\u003cp\u003e6\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44119226941551,"sku":"DIN6926-A4-M6","price":380.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din6926-a4-m8","title":"M8-1.25 Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) - Marine Stainless Steel (A4)-2000 Pcs \/ Carton","description":"\u003cp\u003e7\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44119226974319,"sku":"DIN6926-A4-M8","price":266.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din6926-a4-m10","title":"M10-1.5 Non-Serrated Flanged Nylon Locking Nuts (DIN 6926) - Marine Stainless Steel (A4)-1300 Pcs \/ Carton","description":"\u003cp\u003e8\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44119227039855,"sku":"DIN6926-A4-M10","price":296.4,"currency_code":"USD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/6317\/9375\/collections\/din_6926_8bf4b99b-0ecb-4c48-ba0e-8583303e8593.webp?v=1769825728","url":"https:\/\/www.fullerkr.com\/collections\/din6926-a4.oembed","provider":"Fullerkreg Fasteners","version":"1.0","type":"link"}