{"product_id":"hex-lock-nuts-nylon-insert-grade-c-medium-carbon-phosphate-oil-1-2-20_51nscbb","title":"[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1\/2-20","description":"\u003cdiv\u003e\n\u003cp\u003eExperience secure, vibration-resistant fastening with our \u003cb\u003eHex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1\/2-20\u003c\/b\u003e.\u003c\/p\u003e \u003cp\u003eDesigned for reliability in mechanical assemblies, these \u003cb\u003enylon insert hex lock nuts\u003c\/b\u003e are crafted from \u003cb\u003eGrade C medium carbon steel\u003c\/b\u003e and finished with a \u003cb\u003ephosphate oil coating\u003c\/b\u003e for corrosion resistance and smoother threading. The integrated \u003cb\u003enylon insert\u003c\/b\u003e creates a controlled locking action to resist loosening under dynamic loads and vibration.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade C medium carbon steel for strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Phosphate oil coating enhances corrosion resistance and lubricity\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking mechanism:\u003c\/b\u003e Nylon insert provides prevailing torque to prevent loosening\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; thread:\u003c\/b\u003e 1\/2-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Hex nut with built-in nylon insert (nylock)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for machinery, automotive, and equipment assemblies requiring secure fastening\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're assembling heavy machinery, automotive components, or industrial equipment, these hex lock nuts deliver reliable torque retention and long service life. Order now to ensure fast, secure, and vibration-resistant joints.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379645911319,"sku":"51NSCBB","price":79.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/M18D985BB_343c6e31-88c5-458f-83b3-87a778221a6f.jpg?v=1744929255","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nylon-insert-grade-c-medium-carbon-phosphate-oil-1-2-20_51nscbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}