(1650 Pieces) 5/16-18x3/4" Grade 8 Hex Head Cap Screws Bolts UNC Coarse Full Threads Zinc Yellow

★★★★★ 4.2 79 reviews

$287.42
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$287.42
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Free shipping Free 30-day returns

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Product details

Management number 216212871 Release Date 2026/04/19 List Price $114.97 Model Number 216212871
Category
  • 1650 Pieces Total
  • Diameter/Pitch: 5/16"-18 | Length Under Head: 3/4"
  • Wrench Size: 1/2" | Grade: 8
  • Finish: Zinc Yellow
  • Threading: Coarse Full Threads
Brand BoltsandNuts.com
Size Name 18
Unit Count 1650.0 Count
Part Number 31C75HCS8Y-1650
Thread Type Unc
Grade Rating Grade 8
Manufacturer BoltsandNuts.com
Thread Style Right Hand
Item Diameter 0.31 Inches
Item Hardness Grade 8
Material Type Carbon Steel
Exterior Finish Zinc
Item Dimensions 0.75 x 0.31 x 0.75 inches
Screw Head Style Hex

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4.2 out of 5
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79 ratings | 32 reviews
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