100 PCS 5/16-18x1/2" Grade 8 Hex Flange Screws Frame Bolts USS Coarse Phos & Oil

★★★★★ 4.4 43 reviews

$54.36
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$54.36
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215641277 Release Date 2026/04/12 List Price $21.74 Model Number 215641277
Category

BoltsandNuts.com is a family owned full-line fastener distributor located in Perry, Ohio. We stock over 16,000 sku’s and operate out of a 30,000sqft facility. Our company was founded in 2013 with the boom of internet e-commerce. We can supply items like Hex Bolts, Flange Bolts, Socket Products, Screws, Nuts, Washers, Assortments, and much more. We have proven to be a reputable supplier to many different industries, and can supply anything from a single piece to full truck loads of fasteners. Our operations and dedicated team have over 100+ years of combined existing fastener experience. We look forward to serving you!

  • 100 Piece Pack
  • Corrosion Resistant Phosphate & Oil Finish
  • Diameter/Pitch: 5/16"-18 | Length Under Head: 1/2"
  • Wrench Size: 1/2"
  • Coarse Full Threads
UPC 769102958588
Brand BoltsandNuts.com
Part Number 31C50BFL8P-2348
Thread Size 5/16"-18
Thread Type Unc
Drive System External Hex
Grade Rating Grade 8
Manufacturer BoltsandNuts.com
Thread Style Right Hand
Fastener Type Flange Bolt
Item Hardness Grade 8
Material Type Alloy Steel
Exterior Finish Phosphate & Oil
Thread Coverage Fully Threaded
Screw Head Style Flanged Hex
Manufacturer Grade Grade 8

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4.4 out of 5
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43 ratings | 18 reviews
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