New Arrivals/Restock

Grade 8 Fine Hex Cap Screws, Bulk Pack, Steel Hex Bolts for Construction, Home Improvement, 5/16-24 x 5, Pack of 25

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New  $45.12
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Product details

Management number 215640386 Release Date 2026/04/12 List Price $18.05 Model Number 215640386
Category

Ensure your projects are securely fastened with grade 8 fine thread hex cap bolts from Hard-To-Find Fastener. Manufactured from Grade 8 hardened steel for superior durability and high-torque applications, these large bolts feature a hex cap that allows for greater torque application than circular caps. The greater diameter of these steel hex bolts allows for stronger, more heavy-duty load bearing across the join. Designed with a fine thread for higher tensile strength, these hex head bolts are ideal for precision fastening in automotive, industrial, and heavy machinery projects.

  • Diameter: 5/16-Inch
  • Length: 5-Inch
  • Material: Steel
  • Finish: Yellow Zinc
  • Head Style: Hex (1/2 Wrench)
  • Diameter: 5/16"
  • Length: 5 Inch
  • Material: Steel
  • Finish: Yellow Zinc
  • Head Style: Hex (1/2 Wrench)
UPC 738287008531 014973252038
Brand Hard-to-Find Fastener
Color Yellow
Model 014973252038
Size Name 5/16-24 x 5
Unit Count 25.0 Count
Part Number HCS8-139-25
Thread Size 5/16"-24
Thread Type Unf
Finish Types Yellow Zinc
Grade Rating Grade 8
Manufacturer Hard-to-Find Fastener
Thread Style Right Hand
Fastener Type Hexagon Bolt
Item Hardness Grade 8
Material Type Alloy Steel
Exterior Finish Yellow Zinc
Item Dimensions 5.5 x 4.13 x 3 inches
Thread Coverage Partially Threaded
Number of Pieces 25
Screw Head Style Hex
Manufacturer Grade Grade 8
Global Trade Identification Number 00738287008531

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