{"id":9574729679085,"title":"9\/16\"-18 Grade N8 Nylon Lock Nuts (8 Pack) – Heavy Duty Yellow Zinc Fine Thread Locking Fasteners, Vibration Resistant for Grade 8 Hardware","handle":"9-16-18-grade-n8-nylon-lock-nuts-8-pack-heavy-duty-yellow-zinc-fine-thread-locking-fasteners-vibration-resistant-for-grade-8-hardware","description":"\u003ch3\u003e9\/16\"-18 Grade N8 Nylon Lock Nuts (8 Pack) – Heavy Duty Yellow Zinc Fine Thread Locking Fasteners, Vibration Resistant for Grade 8 Hardware\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThese 9\/16\"-18 Nylon Lock Nuts are built for applications where vibration\nresistance and dependable strength matter. Made from SAE Grade 8 class alloy\nsteel, each nut features a nylon insert that resists loosening under movement,\nmaking them a reliable choice for trailers, racks, mounts, and general\nvibration-prone assemblies. The familiar nylon lock design offers a balance of\nsecurity and ease of installation, making it ideal for repairs, replacements,\nand everyday heavy-duty use.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSAE Grade 8 Strength: Manufactured from high-strength alloy steel to meet Grade 8 performance expectations for demanding fastening applications. SAE J995. 8-pack.\u003c\/li\u003e\n \u003cli\u003ePremium Vibration-Resistant Nylon Locking: Nylon insert resists loosening caused by vibration, movement, and road shockideal for trailers, racks, mounts, and general hardware. Nylon rated up to 250 degrees F.\u003c\/li\u003e\n \u003cli\u003eFamiliar, Easy-to-Use Design: Proven nylon lock style preferred for maintenance, replacement, and DIY use.\u003c\/li\u003e\n \u003cli\u003eIdeal for Road \u0026amp; Utility Vibration: Commonly used on trailers, carriers, racks, and mounted accessories exposed to continuous movement.\u003c\/li\u003e\n \u003cli\u003eStandard 9\/16\"-18 Fine Thread: Compatible with common 9\/16\"-18 Grade 5 and Grade 8 bolts. Nylon is resistant to temperatures up to 250 F. SAE J995 Material and Physical Properties. ASME B18.16.6 Dimensional Requirements. IFI 100\/107 Material and Physical Properties. ASME B1.1 Thread Requirements. ASTM F812 Surface Discontinuities. ASME B18.18 Inspection and Quality Assurance. HRC 24\/32.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T02:06:22+10:00","created_at":"2026-09-09T14:26:54+10:00","vendor":"Quantum Forge","type":"Hex Nuts","tags":["industrial_Sep2026"],"price":18000,"price_min":18000,"price_max":18000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50650873725165,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0H3FZ66CG","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"9\/16\"-18 Grade N8 Nylon Lock Nuts (8 Pack) – Heavy Duty Yellow Zinc Fine Thread Locking Fasteners, Vibration Resistant for Grade 8 Hardware","public_title":null,"options":["Default Title"],"price":18000,"weight":312,"compare_at_price":null,"inventory_management":"shopify","barcode":"QFG37045-FBA","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0H3FZ66CG.jpg?v=1788928016","\/\/leoforward.com\/cdn\/shop\/files\/41AMC3mpKdL.jpg?v=1788928017","\/\/leoforward.com\/cdn\/shop\/files\/41x13ej8LoL.jpg?v=1788928017","\/\/leoforward.com\/cdn\/shop\/files\/41NuVaGlkKL.jpg?v=1788928017","\/\/leoforward.com\/cdn\/shop\/files\/31arSxlnb3L.jpg?v=1788928016"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0H3FZ66CG.jpg?v=1788928016","options":["Title"],"media":[{"alt":null,"id":41957307515117,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H3FZ66CG.jpg?v=1788928016"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H3FZ66CG.jpg?v=1788928016","width":500},{"alt":null,"id":41957307547885,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41AMC3mpKdL.jpg?v=1788928017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41AMC3mpKdL.jpg?v=1788928017","width":500},{"alt":null,"id":41957307580653,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41x13ej8LoL.jpg?v=1788928017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41x13ej8LoL.jpg?v=1788928017","width":500},{"alt":null,"id":41957307613421,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41NuVaGlkKL.jpg?v=1788928017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41NuVaGlkKL.jpg?v=1788928017","width":500},{"alt":null,"id":41957307646189,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31arSxlnb3L.jpg?v=1788928016"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31arSxlnb3L.jpg?v=1788928016","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e9\/16\"-18 Grade N8 Nylon Lock Nuts (8 Pack) – Heavy Duty Yellow Zinc Fine Thread Locking Fasteners, Vibration Resistant for Grade 8 Hardware\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThese 9\/16\"-18 Nylon Lock Nuts are built for applications where vibration\nresistance and dependable strength matter. Made from SAE Grade 8 class alloy\nsteel, each nut features a nylon insert that resists loosening under movement,\nmaking them a reliable choice for trailers, racks, mounts, and general\nvibration-prone assemblies. The familiar nylon lock design offers a balance of\nsecurity and ease of installation, making it ideal for repairs, replacements,\nand everyday heavy-duty use.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSAE Grade 8 Strength: Manufactured from high-strength alloy steel to meet Grade 8 performance expectations for demanding fastening applications. SAE J995. 8-pack.\u003c\/li\u003e\n \u003cli\u003ePremium Vibration-Resistant Nylon Locking: Nylon insert resists loosening caused by vibration, movement, and road shockideal for trailers, racks, mounts, and general hardware. Nylon rated up to 250 degrees F.\u003c\/li\u003e\n \u003cli\u003eFamiliar, Easy-to-Use Design: Proven nylon lock style preferred for maintenance, replacement, and DIY use.\u003c\/li\u003e\n \u003cli\u003eIdeal for Road \u0026amp; Utility Vibration: Commonly used on trailers, carriers, racks, and mounted accessories exposed to continuous movement.\u003c\/li\u003e\n \u003cli\u003eStandard 9\/16\"-18 Fine Thread: Compatible with common 9\/16\"-18 Grade 5 and Grade 8 bolts. Nylon is resistant to temperatures up to 250 F. SAE J995 Material and Physical Properties. ASME B18.16.6 Dimensional Requirements. IFI 100\/107 Material and Physical Properties. ASME B1.1 Thread Requirements. ASTM F812 Surface Discontinuities. ASME B18.18 Inspection and Quality Assurance. HRC 24\/32.\u003c\/li\u003e\n \u003c\/ul\u003e"}