{"title":"A2 Stainless Steel DIN 917 Cap Nut","description":"\u003ch1\u003eA2 Stainless Steel DIN 917 Cap Nut — Low Profile Thin Pattern\u003c\/h1\u003e\n\n\u003cp\u003eFULLERKREG DIN 917 cap nuts (acorn nuts \/ dome nuts) are manufactured to the DIN 917 low-profile thin-pattern standard in A2 stainless steel (SUS304). With a passivated and pickled surface finish and A2-70 strength grade, these cap nuts deliver reliable corrosion resistance and a clean, finished appearance for exposed fastening applications across food processing, marine, architectural, and general industrial environments.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003cthead style=\"background-color:#f2f2f2;\"\u003e\n    \u003ctr\u003e\n      \u003cth\u003eAttribute\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eDIN 917\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLow Profile Thin Pattern Cap Nut (Acorn Nut \/ Dome Nut)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eA2 Stainless Steel (SUS304 \/ 1.4301)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003ePassivated \u0026amp; Pickled (Bright Finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStrength Grade\u003c\/td\u003e\n\u003ctd\u003eA2-70\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eMetric Coarse Thread (ISO 68-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize Range\u003c\/td\u003e\n\u003ctd\u003eM3 – M20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eHexagonal (Wrench \/ Spanner)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDimensional Data (DIN 917 — Low Profile Thin Pattern)\u003c\/h2\u003e\n\u003cp\u003eAll dimensions in millimeters (mm). Tolerances per DIN 917 \/ ISO 4759-1.\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;font-size:13px;\"\u003e\n  \u003cthead style=\"background-color:#f2f2f2;\"\u003e\n    \u003ctr\u003e\n      \u003cth\u003eThread\u003cbr\u003ed\u003c\/th\u003e\n      \u003cth\u003ePitch\u003cbr\u003ep (mm)\u003c\/th\u003e\n      \u003cth\u003eWidth Across\u003cbr\u003eFlats s (mm)\u003c\/th\u003e\n      \u003cth\u003eWidth Across\u003cbr\u003eCorners e (mm)\u003c\/th\u003e\n      \u003cth\u003eTotal Height\u003cbr\u003em (mm)\u003c\/th\u003e\n      \u003cth\u003eCap Height\u003cbr\u003eh (mm)\u003c\/th\u003e\n      \u003cth\u003eCap Inner\u003cbr\u003eDia. dk (mm)\u003c\/th\u003e\n      \u003cth\u003eCap Inner\u003cbr\u003eDepth t (mm)\u003c\/th\u003e\n      \u003cth\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\u003eM3\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e6.01\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003e3.4\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e7.66\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e8.79\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e11.05\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e3.2\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM8\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003e13.0\u003c\/td\u003e\n\u003ctd\u003e14.38\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e8.6\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM10\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e17.0\u003c\/td\u003e\n\u003ctd\u003e18.90\u003c\/td\u003e\n\u003ctd\u003e14.0\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e10.6\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM12\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003ctd\u003e21.10\u003c\/td\u003e\n\u003ctd\u003e16.0\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e12.6\u003c\/td\u003e\n\u003ctd\u003e5.6\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM14\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e24.49\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e14.6\u003c\/td\u003e\n\u003ctd\u003e6.4\u003c\/td\u003e\n\u003ctd\u003e37.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM16\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e24.0\u003c\/td\u003e\n\u003ctd\u003e26.75\u003c\/td\u003e\n\u003ctd\u003e21.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e16.6\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM20\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e30.0\u003c\/td\u003e\n\u003ctd\u003e33.53\u003c\/td\u003e\n\u003ctd\u003e25.0\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e20.6\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e95.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e* Unit weights are approximate reference values for A2 stainless steel (density ≈ 7.93 g\/cm³). Actual weights may vary slightly by batch.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003cthead style=\"background-color:#f2f2f2;\"\u003e\n    \u003ctr\u003e\n      \u003cth\u003eApplication Requirement\u003c\/th\u003e\n      \u003cth\u003eRecommended Specification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGeneral indoor \/ light outdoor use\u003c\/td\u003e\n\u003ctd\u003eM3–M8, A2-70, Passivated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFood processing \/ hygienic environments\u003c\/td\u003e\n\u003ctd\u003eM5–M12, A2-70, Passivated \u0026amp; Pickled\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArchitectural \/ decorative exposed fastening\u003c\/td\u003e\n\u003ctd\u003eM6–M16, A2-70, Bright Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMarine \/ coastal moderate exposure\u003c\/td\u003e\n\u003ctd\u003eM6–M20, A2-70 (consider A4 for severe marine)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eElectrical enclosures \/ panels\u003c\/td\u003e\n\u003ctd\u003eM3–M10, A2-70, Passivated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMachinery guards \u0026amp; covers\u003c\/td\u003e\n\u003ctd\u003eM8–M20, A2-70\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eStandard Reference\u003c\/h2\u003e\n\u003cp\u003eDIN 917 specifies \u003cstrong\u003elow-profile thin-pattern cap nuts\u003c\/strong\u003e with a closed domed top that covers and protects the bolt end. Key standard relationships:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 917\u003c\/strong\u003e — Low profile thin pattern cap nut (this product)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 1587\u003c\/strong\u003e — High profile cap nut (taller dome, deeper cap)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO 4161\u003c\/strong\u003e — Hexagon nuts with flange (different geometry)\u003c\/li\u003e\n  \u003cli\u003eThread tolerance: 6H per ISO 965-1\u003c\/li\u003e\n  \u003cli\u003eMechanical properties: A2-70 per ISO 3506-2\u003c\/li\u003e\n  \u003cli\u003eDimensional tolerance: ISO 4759-1 Product Grade A (M3–M16), Grade B (M20)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Gallery\u003c\/h2\u003e\n\u003cp\u003eA2 Stainless Steel DIN 917 Cap Nut — actual product photos:\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%;text-align:center;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:25%;vertical-align:top;\"\u003e[Product Image 1]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;vertical-align:top;\"\u003e[Product Image 2]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;vertical-align:top;\"\u003e[Product Image 3]\u003c\/td\u003e\n      \u003ctd style=\"width:25%;vertical-align:top;\"\u003e[Product Image 4]\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy FULLERKREG\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e🏭 \u003cstrong\u003eDirect Manufacturer\u003c\/strong\u003e — Produced in our own facility with full process control from raw material to finished part\u003c\/li\u003e\n  \u003cli\u003e📐 \u003cstrong\u003eStrict DIN Compliance\u003c\/strong\u003e — Every batch dimensionally verified against DIN 917 drawings; material certified to A2-70 (ISO 3506-2)\u003c\/li\u003e\n  \u003cli\u003e🔬 \u003cstrong\u003eMaterial Traceability\u003c\/strong\u003e — Mill certificates (MTC) available; SUS304 \/ 1.4301 composition verified per heat\u003c\/li\u003e\n  \u003cli\u003e📦 \u003cstrong\u003eWholesale \u0026amp; Bulk Ready\u003c\/strong\u003e — Standard packaging in bulk bags or box-of-boxes; custom labeling and kitting available for OEM\/distributor orders\u003c\/li\u003e\n  \u003cli\u003e🌍 \u003cstrong\u003eGlobal Export Experience\u003c\/strong\u003e — Regularly shipped to Europe, North America, Southeast Asia, and the Middle East with full export documentation\u003c\/li\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003eFast Lead Times\u003c\/strong\u003e — In-stock sizes available for immediate dispatch; custom sizes and special quantities on short lead time\u003c\/li\u003e\n  \u003cli\u003e💬 \u003cstrong\u003eEngineering Support\u003c\/strong\u003e — Technical team available to assist with specification, substitution, and application questions\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"din917-a2-m4","title":"M4-0.7 A2 Stainless Steel DIN 917 Cap Nut-24000 Pcs per Carton","description":"\u003cp\u003e12\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015338607,"sku":"DIN917-A2-M4","price":312.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m5","title":"M5-0.8 A2 Stainless Steel DIN 917 Cap Nut-16000 Pcs per Carton","description":"\u003cp\u003e13\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015371375,"sku":"DIN917-A2-M5","price":272.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m6","title":"M6-1.0 A2 Stainless Steel DIN 917 Cap Nut-8000 Pcs per Carton","description":"\u003cp\u003e14\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015404143,"sku":"DIN917-A2-M6","price":272.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m8","title":"M8-1.25 A2 Stainless Steel DIN 917 Cap Nut-3600 Pcs per Carton","description":"\u003cp\u003e15\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015436911,"sku":"DIN917-A2-M8","price":244.8,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m10","title":"M10-1.5 A2 Stainless Steel DIN 917 Cap Nut-1600 Pcs per Carton","description":"\u003cp\u003e16\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015469679,"sku":"DIN917-A2-M10","price":211.2,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m12","title":"M12-1.75 A2 Stainless Steel DIN 917 Cap Nut-1000 Pcs per Carton","description":"\u003cp\u003e17\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015502447,"sku":"DIN917-A2-M12","price":197.0,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m14","title":"M14-2.0 A2 Stainless Steel DIN 917 Cap Nut-640 Pcs per Carton","description":"\u003cp\u003e18\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015535215,"sku":"DIN917-A2-M14","price":198.4,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m16","title":"M16-2.0 A2 Stainless Steel DIN 917 Cap Nut-480 Pcs per Carton","description":"\u003cp\u003e19\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015600751,"sku":"DIN917-A2-M16","price":199.2,"currency_code":"USD","in_stock":true}]},{"product_id":"din917-a2-m20","title":"M20-2.5 A2 Stainless Steel DIN 917 Cap Nut-240 Pcs per Carton","description":"\u003cp\u003e20\u003c\/p\u003e","brand":"Fullerkreg Fasteners","offers":[{"title":"Default Title","offer_id":44530015633519,"sku":"DIN917-A2-M20","price":182.64,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.fullerkr.com\/collections\/din917-a2.oembed","provider":"Fullerkreg Fasteners","version":"1.0","type":"link"}