(25 Pieces) 5/16-18x2-1/4" A307 Grade A Round Head Square Neck Carriage Bolts Zinc

★★★★★ 4.9 49 reviews

$22.51
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$22.51
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Free shipping Free 30-day returns

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Product details

Management number 218164855 Release Date 2026/05/03 List Price $9.00 Model Number 218164855
Category
  • 25 Pieces Total
  • Diameter/Pitch: 5/16"-18 | Length Under Head: 2-1/4"
  • Square Width (Max): 0.324"
  • Grade A
  • Finish: Zinc Clear
Brand BoltsandNuts.com
Unit Count 25.0 Count
Part Number 31C225BCGAZ-25
Thread Size 5/16"-18
Grade Rating Grade A
Manufacturer BoltsandNuts.com
Thread Style Right Hand
Fastener Type Carriage Bolt
Item Diameter 0.31 Inches
Material Type Alloy Steel
Exterior Finish Zinc
Item Dimensions 2.25 x 0.31 x 2.25 inches
Number Of Items 25
Thread Coverage Fully Threaded
Screw Head Style Round

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4.9 out of 5
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49 ratings | 20 reviews
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