8020, 3104, 5/16-18 x 0.5 Inch Button Head Socket Cap Screw (BHSCS) 80/20 5/16 Steel Bolt Hardware 1/2" Long Screws Set Tool Box HW Accessories (250 Pack)

★★★★★ 4.7 106 reviews

$120.00
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$120.00
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Product details

Management number 216214403 Release Date 2026/04/19 List Price $48.00 Model Number 216214403
Category
  • This 5/16 bolt measures 0.5" long and comes with a button head socket cap. The 5/16-18 bolt is made out of high quality steel with a black zinc finish.
  • Head diameter measures 0.537" x 0.159" thick with a 3/16 Allen Hex Drive. Perfect for your bolt bin and to have laying around for home repair projects.
  • Commonly used with 80/20 t-nuts to mount brackets and plates to aluminum extrusions. They offer quick installation and can be re-purposed over and over.
  • Tight quality control tolerances means this domed cap head offers a quality, finished appearance, making them an ideal choice when clean aesthetics is desired.
  • Button Head Socket Cap Bolts Screws can be widely used in the home and office appliance, communication equipment, ship assembly, the mechanical industry, 3D Printer, and small repairs
Brand 80/20
Head Type Button
Unit Count 250.0 Count
Item Weight 4 Pounds
Part Number 3104-250
Thread Size 5/16"-18
Drive System External Hex
Manufacturer 80/20 Inc
Fastener Type Socket Head
Material Type Steel
Exterior Finish Zinc
Thread Coverage Fully Threaded
Screw Head Style Socket

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