Mutual Screw & Supply

7/16-14 X 2-1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel Thermal Black Oxide (200 / Pkg.)

7/16-14 X 2-1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel - Main image
$138.8 $207.16 In stock

These 7/16-14 x 2-1/4" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread size: 7/16-14
  • Length: 2-1/4"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread size: 7/16-14
  • Length: 2-1/4"
  • Threads per inch: 14
  • Measurement type: Inch
  • Pack quantity: 200 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Aurora ★★★★★

I’ve been using these for jig repairs, and the black oxide finish held up well against oil and chips. The hex socket drive grips tightly without stripping, even under moderate torque.

Ryan G. ★★★★★

Using these on a milling fixture I’m building, and the black oxide finish is holding up well under clamping pressure without any galling. The hex socket drive engages cleanly with my Allen key, no wobble. Solid fasteners for the price.

Emma ★★★★☆

Needed a full box of these for a tooling fixture build, and the black oxide finish handled the assembly grease without staining. The hex socket drive seated perfectly with my Allen key—no wobble at all.