Mutual Screw & Supply

5/16-24 X 2-1/2" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Partially Threaded | Alloy Steel Thermal Black Oxide (100 / Pkg.)

5/16-24 X 2-1/2" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Partially - Main image
$77.75 $116.04 In stock

These 5/16-24 x 2-1/2" 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 style: Partially Threaded
  • Thread size: 5/16-24
  • Length: 2-1/2"
  • 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 style: Partially Threaded
  • Thread size: 5/16-24
  • Length: 2-1/2"
  • Threads per inch: 24
  • Measurement type: Inch
  • Pack quantity: 100 per package
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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 (5.0 / 5 · 5 reviews)

David I. ★★★★★

These fit perfectly in the jig I'm building, and the black oxide finish looks like it'll resist rust well. The hex socket drive made installation a breeze with no stripping.

Natalie ★★★★★

The nylon patch is a nice touch, it held these screws securely in place on my jig without any loosening during use. The black oxide finish looks clean and professional too.

Avery ★★★★★

Needed a reliable fastener for a tooling setup, and the nylon patch on these really locks them in place without extra thread locker. The black oxide finish feels durable and should hold up well in my jig fixtures.