{"product_id":"hex-jam-nuts-grade-8-steel-zinc-yellow-5-16-18_31nj8kc","title":"5\/16-18 Hex Jam Nuts | Steel Zinc Yellow (4000 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eSecure, high-strength fastening with \u003cb\u003eHex Jam Nuts\u003c\/b\u003e \u003cb\u003eGrade 8 steel\u003c\/b\u003e \u003cb\u003eZinc Yellow finish\u003c\/b\u003e in \u003cb\u003e5\/16-18\u003c\/b\u003e threads. Designed to lock onto bolts and resist loosening under vibration, these jam nuts are essential for industrial, automotive, and machinery applications.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Grade 8 steel for maximum strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc Yellow coating for corrosion resistance and high visibility\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: 5\/16-18 (UNC) standard\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Hex jam nut designed to lock onto bolts and prevent loosening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for automotive, machinery, equipment, construction, and general fastener uses\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThread size: 5\/16-18\u003c\/li\u003e \u003cli\u003eNut style: Hex jam nut\u003c\/li\u003e \u003cli\u003eMaterial: Grade 8 steel\u003c\/li\u003e \u003cli\u003eFinish: Zinc Yellow\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose trusted grade 8 hex jam nuts to ensure secure assemblies in high-vibration environments. Order today to keep your projects tight and reliable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379676025111,"sku":"31NJ8KC","price":400.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/43NJYKC_f5be8247-6e92-4f0c-8dbf-a9a6d43a71a1.webp?v=1744976265","url":"https:\/\/mutualscrew.com\/products\/hex-jam-nuts-grade-8-steel-zinc-yellow-5-16-18_31nj8kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}