{"product_id":"heavy-hex-lock-nuts-ntu-nylon-inserts-steel-zinc-3-4-10_75nsntubb","title":"[50 PKG] Heavy Hex Lock Nuts NTU Nylon Inserts Steel Zinc 3\/4-10","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cb\u003eHeavy Hex Lock Nut NTU Nylon Inserts\u003c\/b\u003e, crafted from steel with a durable zinc finish and sized for standard \u003cb\u003e3\/4-10\u003c\/b\u003e threads. This self-locking fastener features a \u003ci\u003enylon insert\u003c\/i\u003e that creates friction against the bolt shank to resist vibrating loose connections.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNylock locking action:\u003c\/b\u003e The nylon insert increases resistance to loosening under vibration and dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHeavy hex design:\u003c\/b\u003e Provides more gripping surface for better torque distribution and easier tightening with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCorrosion resistance:\u003c\/b\u003e Steel with zinc finish helps protect against rust in common environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eReliable thread size:\u003c\/b\u003e 3\/4-10 for compatibility with compatible bolts and assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 3\/4-10\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc plated\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Heavy Hex Lock Nut with Nylon Insert (NTU)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-vibration environments across automotive, machinery, construction, and industrial equipment. The NTU nylon inserts help prevent loosening in bolted joints, delivering dependable performance in demanding applications.\u003c\/p\u003e \u003cp\u003eChoose the \u003cb\u003eHeavy Hex Lock Nut NTU Nylon Inserts\u003c\/b\u003e for secure, long-lasting fastenings with simple, consistent installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379615535383,"sku":"75NSNTUBB","price":86.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/06NSBZKC_b11a86dd-cf7d-47c1-bef5-eb455e44b54c.webp?v=1744930534","url":"https:\/\/mutualscrew.com\/products\/heavy-hex-lock-nuts-ntu-nylon-inserts-steel-zinc-3-4-10_75nsntubb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}