New Arrivals/Restock

Socket Head Cap Screw, 1/4-20 x 3/4", Alloy Steel, Black Oxide, Hex Socket (Quantity: 100) Coarse Thread, 1/4 inch Hexagonal Allen Bolt, Length: 3/4 inch, Full Thread

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Product details

Management number 221112533 Release Date 2026/05/03 List Price US$10.00 Model Number 221112533
Category

An externally threaded fastener with unified threads, a cylindrical head with a chamfered top surface, knurled cylindrical sides and hexagonal recess, made from alloy Steel. Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Supplies greater tensile strength than equivalent sizes of Grade 5 or Grade 8 hex head cap screws while requiring less surface area or counterbore since the fastener is internally wrenched.

  • Thread: Coarse / Full Thread / Alloy Steel / Black Oxide
  • Recommended Hex Socket Allen Key Wrench: 3/16
  • Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture
Brand Newport Fasteners
Color Black
Model 658776
Head Type Socket
Size Name 1/4-20 x 3/4 inch
Metal Type Alloy Steel, Stainless Steel
Unit Count 1 Count
Item Weight 0.66 Kilograms
Part Number 658776
Thread Size 1/4-20
Thread Type Unc
Drive System Internal Hex
Grade Rating Grade 5
Manufacturer Newport Fasteners
Thread Style Right Hand
Fastener Type Hexagon Bolt
Material Type Alloy Steel
Exterior Finish Black Oxide
Thread Coverage Fully Threaded
Number of Pieces 100
Screw Head Style Socket
Set Screw Thread Type Coarse

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