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{"id":15862743335072,"title":"Shimeyao 50 Pcs 3\/8-16 x 3\/4\" Grade 8 Hex Flange Bolts Yellow Zinc Plated Coarse Thread Alloy Steel Fasteners, Heavy Duty Hex Head Flange Screws for Automotive, Machinery, Trailer and RV, Repair 3\/8-16 x 3\/4\"","handle":"shimeyao-50-pcs-3-8-16-x-3-4-grade-8-hex-flange-bolts-yellow-zinc-plated-coarse-thread-alloy-steel-fasteners-heavy-duty-hex-head-flange-screws-for-automotive-machinery-trailer-and-rv-repair-3-8-16-x-3-4","description":"\u003ch3\u003eShimeyao 50 Pcs 3\/8-16 x 3\/4\" Grade 8 Hex Flange Bolts Yellow Zinc Plated Coarse Thread Alloy Steel Fasteners, Heavy Duty Hex Head Flange Screws for Automotive, Machinery, Trailer and RV, Repair\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Standard Spec for DIY \u0026amp; Professional Repair Projects Unified\n3\/8-16×1 inch dimension follows US standard size to match most conventional\npre-drilled holes in auto and mechanical fields, being practical spare\nfastener stock for personal garage repair and commercial workshop daily\nmaintenance reserve. Simplified Installation Built-in flange spreads clamping\npressure evenly to reduce vibration-induced loosening during installation.\nPrecision coarse thread enables smooth fast threading, lowering cross-thread\nrisks in dusty rugged work environments and improving assembly efficiency for\nauto suspension, trailer and agricultural machinery repair works.\nSpecifications: Material: Medium Carbon Alloy Steel Color: gold Size: 3\/8-16 x\n3\/4 Inch Package includes: 50 × Grade 8 Hex Flange Bolts Notes: Manual\nmeasurement, please allow slight errors on size. The color may exist a slight\ndifference due to different screen displays.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e50 Pack Standard Size Grade 8 Flange Bolt Kit: this set comes with 50 pcs of standardized 3\/8-16 x 3\/4 inch Grade 8 hex flange bolts made from heat-treated medium carbon alloy steel with professional heat treatment, these Grade8 bolts reach 150000 PSI tensile strength to handle heavy-load fastening tasks; Ample bulk quantity covers automotive maintenance, equipment overhaul and DIY mechanical repairs\u003c\/li\u003e\n \u003cli\u003eIntegrated Flange Head Abolishes Extra Washer Needs: built-in integrated flange replaces separate flat washers, evenly spreads clamping pressure on contact surface during tightening; Uniform force distribution reduces vibration-induced loose issues during equipment operation, saving accessory cost for finishing automotive suspension and trailer component assembly work\u003c\/li\u003e\n \u003cli\u003eStandard Coarse Thread for Smooth Assembly: precision-made coarse thread design enables fast thread engagement during mounting, effectively lowering cross-threading and galling risks in dusty, rugged working surroundings; The standard 3\/8-16 coarse pitch fits matched tapped holes perfectly, bringing stable locking effect for repeated disassembly and maintenance of agricultural and mechanical parts\u003c\/li\u003e\n \u003cli\u003eYellow Zinc Plating for Indoor Outdoor Anti-rust Use: full yellow zinc electroplated outer layer forms tight protective barrier against rust, oxidation and moist ambient erosion; Reliable anti-corrosion finish extends bolt service life whether applied indoors on machinery frames or outdoors on trailer, farm equipment exposed to rain and changing temperature all year round\u003c\/li\u003e\n \u003cli\u003eMulti-scene Heavy-duty Fastening Application: optimized for automotive chassis suspension assembly, these bolts also fit trailer build, RV mounting plate fixing, agricultural machinery and industrial heavy equipment maintenance; Uniform spec meets aftermarket repair needs for auto repair shops, farm maintenance crews and mechanical DIY project builders\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T15:57:42+10:00","created_at":"2026-09-09T23:52:39+10:00","vendor":"Shimeyao","type":"Hex Bolts","tags":["heavy_industrial_Sep2026"],"price":25200,"price_min":25200,"price_max":25200,"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":58887793311904,"title":"50 \/ 3\/8-16 x 3\/4\"","option1":"50","option2":"3\/8-16 x 3\/4\"","option3":null,"sku":"B0H4KH5PQJ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Shimeyao 50 Pcs 3\/8-16 x 3\/4\" Grade 8 Hex Flange Bolts Yellow Zinc Plated Coarse Thread Alloy Steel Fasteners, Heavy Duty Hex Head Flange Screws for Automotive, Machinery, Trailer and RV, Repair 3\/8-16 x 3\/4\" - 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Simplified Installation Built-in flange spreads clamping\npressure evenly to reduce vibration-induced loosening during installation.\nPrecision coarse thread enables smooth fast threading, lowering cross-thread\nrisks in dusty rugged work environments and improving assembly efficiency for\nauto suspension, trailer and agricultural machinery repair works.\nSpecifications: Material: Medium Carbon Alloy Steel Color: gold Size: 3\/8-16 x\n3\/4 Inch Package includes: 50 × Grade 8 Hex Flange Bolts Notes: Manual\nmeasurement, please allow slight errors on size. The color may exist a slight\ndifference due to different screen displays.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e50 Pack Standard Size Grade 8 Flange Bolt Kit: this set comes with 50 pcs of standardized 3\/8-16 x 3\/4 inch Grade 8 hex flange bolts made from heat-treated medium carbon alloy steel with professional heat treatment, these Grade8 bolts reach 150000 PSI tensile strength to handle heavy-load fastening tasks; Ample bulk quantity covers automotive maintenance, equipment overhaul and DIY mechanical repairs\u003c\/li\u003e\n \u003cli\u003eIntegrated Flange Head Abolishes Extra Washer Needs: built-in integrated flange replaces separate flat washers, evenly spreads clamping pressure on contact surface during tightening; Uniform force distribution reduces vibration-induced loose issues during equipment operation, saving accessory cost for finishing automotive suspension and trailer component assembly work\u003c\/li\u003e\n \u003cli\u003eStandard Coarse Thread for Smooth Assembly: precision-made coarse thread design enables fast thread engagement during mounting, effectively lowering cross-threading and galling risks in dusty, rugged working surroundings; The standard 3\/8-16 coarse pitch fits matched tapped holes perfectly, bringing stable locking effect for repeated disassembly and maintenance of agricultural and mechanical parts\u003c\/li\u003e\n \u003cli\u003eYellow Zinc Plating for Indoor Outdoor Anti-rust Use: full yellow zinc electroplated outer layer forms tight protective barrier against rust, oxidation and moist ambient erosion; Reliable anti-corrosion finish extends bolt service life whether applied indoors on machinery frames or outdoors on trailer, farm equipment exposed to rain and changing temperature all year round\u003c\/li\u003e\n \u003cli\u003eMulti-scene Heavy-duty Fastening Application: optimized for automotive chassis suspension assembly, these bolts also fit trailer build, RV mounting plate fixing, agricultural machinery and industrial heavy equipment maintenance; Uniform spec meets aftermarket repair needs for auto repair shops, farm maintenance crews and mechanical DIY project builders\u003c\/li\u003e\n \u003c\/ul\u003e"}

Shimeyao 50 Pcs 3/8-16 x 3/4" Grade 8 Hex Flange Bolts Yellow Zinc Plated Coarse Thread Alloy Steel Fasteners, Heavy Duty Hex Head Flange Screws for Automotive, Machinery, Trailer and RV, Repair 3/8-16 x 3/4"

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Shimeyao 50 Pcs 3/8-16 x 3/4" Grade 8 Hex Flange Bolts Yellow Zinc Plated Coarse Thread Alloy Steel Fasteners, Heavy Duty Hex Head Flange Screws for Automotive, Machinery, Trailer and RV, Repair

Features: Standard Spec for DIY & Professional Repair Projects Unified 3/8-16×1 inch dimension follows US standard size to match most conventional pre-drilled holes in auto and mechanical fields, being practical spare fastener stock for personal garage repair and commercial workshop daily maintenance reserve. Simplified Installation Built-in flange spreads clamping pressure evenly to reduce vibration-induced loosening during installation. Precision coarse thread enables smooth fast threading, lowering cross-thread risks in dusty rugged work environments and improving assembly efficiency for auto suspension, trailer and agricultural machinery repair works. Specifications: Material: Medium Carbon Alloy Steel Color: gold Size: 3/8-16 x 3/4 Inch Package includes: 50 × Grade 8 Hex Flange Bolts Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Product Features

  • 50 Pack Standard Size Grade 8 Flange Bolt Kit: this set comes with 50 pcs of standardized 3/8-16 x 3/4 inch Grade 8 hex flange bolts made from heat-treated medium carbon alloy steel with professional heat treatment, these Grade8 bolts reach 150000 PSI tensile strength to handle heavy-load fastening tasks; Ample bulk quantity covers automotive maintenance, equipment overhaul and DIY mechanical repairs
  • Integrated Flange Head Abolishes Extra Washer Needs: built-in integrated flange replaces separate flat washers, evenly spreads clamping pressure on contact surface during tightening; Uniform force distribution reduces vibration-induced loose issues during equipment operation, saving accessory cost for finishing automotive suspension and trailer component assembly work
  • Standard Coarse Thread for Smooth Assembly: precision-made coarse thread design enables fast thread engagement during mounting, effectively lowering cross-threading and galling risks in dusty, rugged working surroundings; The standard 3/8-16 coarse pitch fits matched tapped holes perfectly, bringing stable locking effect for repeated disassembly and maintenance of agricultural and mechanical parts
  • Yellow Zinc Plating for Indoor Outdoor Anti-rust Use: full yellow zinc electroplated outer layer forms tight protective barrier against rust, oxidation and moist ambient erosion; Reliable anti-corrosion finish extends bolt service life whether applied indoors on machinery frames or outdoors on trailer, farm equipment exposed to rain and changing temperature all year round
  • Multi-scene Heavy-duty Fastening Application: optimized for automotive chassis suspension assembly, these bolts also fit trailer build, RV mounting plate fixing, agricultural machinery and industrial heavy equipment maintenance; Uniform spec meets aftermarket repair needs for auto repair shops, farm maintenance crews and mechanical DIY project builders