{"id":9575018561773,"title":"3\/8\"-16 x 1-1\/2\" Grade 8 Hex Serrated Flange Bolts Qty 10 with Washers and Nylon Lock Nuts | SAE J429 High-Strength Coarse Thread Fasteners for OEM, MRO \u0026 Industrial Use 1.50\" Yellow Zinc Plated Bolts, Washers, Nuts","handle":"3-8-16-x-1-1-2-grade-8-hex-serrated-flange-bolts-qty-10-with-washers-and-nylon-lock-nuts-sae-j429-high-strength-coarse-thread-fasteners-for-oem-mro-industrial-use-1-50-yellow-zinc-plated-bolts-washers-nuts","description":"\u003ch3\u003e3\/8\"-16 x 1-1\/2\" Grade 8 Hex Serrated Flange Bolts Qty 10 with Washers and Nylon Lock Nuts | SAE J429 High-Strength Coarse Thread Fasteners for OEM, MRO \u0026amp; Industrial Use 1.50\" Yellow Zinc Plated\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePack of 10. 3\/8\"-16 x 1-1\/2\" (1.50\") SAE Grade 8 Hex Serrated Flange Bolts is\nengineered for professional, high-duty fastening applications where strength,\nconsistency, and standards compliance matter. Manufactured from high-tensile\nalloy steel, these bolts provide the load capacity and shear resistance\nrequired in automotive, machinery, structural, and industrial environments.\nIncludes 10 Grade 8 3\/8\"-16 x 1-1\/2\" hex Serrated Flange bolts, 10 hardened\nflat washers, and 10 nylon insert lock nuts. Each bolt is produced to ASME\nB1.1 thread specifications and IFI-111 dimensional requiresments (with\nadditions of serrations), ensuring uniform fit, predictable torque behavior,\nand interchangeability across assemblies. Material strength conforms to SAE\nJ429 Grade 8, with quality assurance and inspection conducted per ASME B18.18\nand surface integrity evaluated under ASTM F788. Supplied as bolts only, this\ncase is ideal for OEMs, MRO departments, fabrication shops, and contractors\nthat manage washers and nuts independently or operate standardized fastening\nsystems. Bulk packaging reduces per-unit cost, simplifies purchasing, and\nsupports uninterrupted operations in high-usage environments.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCOMPLETE GRADE 8 FASTENERS Includes 10 Grade 8 3\/8\"-16 x 1-1\/2\" hex Serrated Flange bolts, 10 3\/8\" SAE hardened flat washers, and 10 3\/8\"-16 Grade N8 nylon insert lock nuts, providing a complete fastening solution for repairs, maintenance, and new equipment assembly. Yellow Zinc.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN Serrated Flange DESIGN Integrated Serrated Flange distributes clamping force over a larger surface area, helping reduce the need for separate washers in many applications while providing a secure, stable connection and improved load distribution.\u003c\/li\u003e\n \u003cli\u003eYELLOW ZINC NYLON LOCK NUTS and WASHERS HELP RESIST LOOSENING Nylon insert lock nuts provide increased resistance to vibration-induced loosening, while hardened flat washers help distribute clamping load and protect mating surfaces during installation.\u003c\/li\u003e\n \u003cli\u003eIndustrial Quality \u0026amp; Compliance: Bolts meet SAE J429 material and strength requirements; inspection and quality assurance ASME B18.18 with surface discontinuities evaluated under ASTM F788. IFI-111 dimensional requirements. ASME B1.1 thread requirements. SAE Washers are hardened, compatible with Grade 8 systems. Nylon lock nuts Grade N8, compatible with Grade 8 systems. Nylon rated to 250 degrees F.\u003c\/li\u003e\n \u003cli\u003eVERSATILE PROFESSIONAL FASTENERS Ideal for mechanics, contractors, manufacturers, maintenance professionals, and DIY users performing repairs, equipment assembly, machinery maintenance, trailers, automotive projects, and general industrial applications.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T01:07:15+10:00","created_at":"2026-09-09T16:20:55+10:00","vendor":"Quantum Forge","type":"Hex Bolts","tags":["industrial_Sep2026"],"price":21100,"price_min":21100,"price_max":21100,"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":50652346253549,"title":"10 \/ Bolts, Washers, Nuts","option1":"10","option2":"Bolts, Washers, Nuts","option3":null,"sku":"B0H8ZZJ2WJ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3\/8\"-16 x 1-1\/2\" Grade 8 Hex Serrated Flange Bolts Qty 10 with Washers and Nylon Lock Nuts | SAE J429 High-Strength Coarse Thread Fasteners for OEM, MRO \u0026 Industrial Use 1.50\" Yellow Zinc Plated Bolts, Washers, Nuts - 10 \/ Bolts, Washers, Nuts","public_title":"10 \/ Bolts, Washers, Nuts","options":["10","Bolts, Washers, Nuts"],"price":21100,"weight":499,"compare_at_price":null,"inventory_management":"shopify","barcode":"QFG37249-FBA","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0H8ZZJ2WJ.jpg?v=1788934857","\/\/leoforward.com\/cdn\/shop\/files\/41E5ou8rwAL.jpg?v=1788934857","\/\/leoforward.com\/cdn\/shop\/files\/31oD3enz2EL.jpg?v=1788934858","\/\/leoforward.com\/cdn\/shop\/files\/41x-0RjFyzL.jpg?v=1788934857","\/\/leoforward.com\/cdn\/shop\/files\/31R0tDyNqsL.jpg?v=1788934857","\/\/leoforward.com\/cdn\/shop\/files\/41M9pWcyGyL.jpg?v=1788934857","\/\/leoforward.com\/cdn\/shop\/files\/410dvxHgViL.jpg?v=1788934858"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0H8ZZJ2WJ.jpg?v=1788934857","options":["Number of Items","Set name"],"media":[{"alt":null,"id":41959349158125,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H8ZZJ2WJ.jpg?v=1788934857"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H8ZZJ2WJ.jpg?v=1788934857","width":500},{"alt":null,"id":41959349190893,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41E5ou8rwAL.jpg?v=1788934857"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41E5ou8rwAL.jpg?v=1788934857","width":500},{"alt":null,"id":41959349223661,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31oD3enz2EL.jpg?v=1788934858"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31oD3enz2EL.jpg?v=1788934858","width":500},{"alt":null,"id":41959349256429,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41x-0RjFyzL.jpg?v=1788934857"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41x-0RjFyzL.jpg?v=1788934857","width":500},{"alt":null,"id":41959349289197,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31R0tDyNqsL.jpg?v=1788934857"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31R0tDyNqsL.jpg?v=1788934857","width":500},{"alt":null,"id":41959349321965,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41M9pWcyGyL.jpg?v=1788934857"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41M9pWcyGyL.jpg?v=1788934857","width":500},{"alt":null,"id":41959349354733,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/410dvxHgViL.jpg?v=1788934858"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/410dvxHgViL.jpg?v=1788934858","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e3\/8\"-16 x 1-1\/2\" Grade 8 Hex Serrated Flange Bolts Qty 10 with Washers and Nylon Lock Nuts | SAE J429 High-Strength Coarse Thread Fasteners for OEM, MRO \u0026amp; Industrial Use 1.50\" Yellow Zinc Plated\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePack of 10. 3\/8\"-16 x 1-1\/2\" (1.50\") SAE Grade 8 Hex Serrated Flange Bolts is\nengineered for professional, high-duty fastening applications where strength,\nconsistency, and standards compliance matter. Manufactured from high-tensile\nalloy steel, these bolts provide the load capacity and shear resistance\nrequired in automotive, machinery, structural, and industrial environments.\nIncludes 10 Grade 8 3\/8\"-16 x 1-1\/2\" hex Serrated Flange bolts, 10 hardened\nflat washers, and 10 nylon insert lock nuts. Each bolt is produced to ASME\nB1.1 thread specifications and IFI-111 dimensional requiresments (with\nadditions of serrations), ensuring uniform fit, predictable torque behavior,\nand interchangeability across assemblies. Material strength conforms to SAE\nJ429 Grade 8, with quality assurance and inspection conducted per ASME B18.18\nand surface integrity evaluated under ASTM F788. Supplied as bolts only, this\ncase is ideal for OEMs, MRO departments, fabrication shops, and contractors\nthat manage washers and nuts independently or operate standardized fastening\nsystems. Bulk packaging reduces per-unit cost, simplifies purchasing, and\nsupports uninterrupted operations in high-usage environments.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCOMPLETE GRADE 8 FASTENERS Includes 10 Grade 8 3\/8\"-16 x 1-1\/2\" hex Serrated Flange bolts, 10 3\/8\" SAE hardened flat washers, and 10 3\/8\"-16 Grade N8 nylon insert lock nuts, providing a complete fastening solution for repairs, maintenance, and new equipment assembly. Yellow Zinc.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN Serrated Flange DESIGN Integrated Serrated Flange distributes clamping force over a larger surface area, helping reduce the need for separate washers in many applications while providing a secure, stable connection and improved load distribution.\u003c\/li\u003e\n \u003cli\u003eYELLOW ZINC NYLON LOCK NUTS and WASHERS HELP RESIST LOOSENING Nylon insert lock nuts provide increased resistance to vibration-induced loosening, while hardened flat washers help distribute clamping load and protect mating surfaces during installation.\u003c\/li\u003e\n \u003cli\u003eIndustrial Quality \u0026amp; Compliance: Bolts meet SAE J429 material and strength requirements; inspection and quality assurance ASME B18.18 with surface discontinuities evaluated under ASTM F788. IFI-111 dimensional requirements. ASME B1.1 thread requirements. SAE Washers are hardened, compatible with Grade 8 systems. Nylon lock nuts Grade N8, compatible with Grade 8 systems. Nylon rated to 250 degrees F.\u003c\/li\u003e\n \u003cli\u003eVERSATILE PROFESSIONAL FASTENERS Ideal for mechanics, contractors, manufacturers, maintenance professionals, and DIY users performing repairs, equipment assembly, machinery maintenance, trailers, automotive projects, and general industrial applications.\u003c\/li\u003e\n \u003c\/ul\u003e"}