Mutual Screw & Supply

3/8-24 X 3/4" Socket Cap Screws | Button Head Hex Socket Drive | Nylon Pellet | Fully Threaded | Alloy Steel Thermal Black Oxide (100 / Pkg.)

3/8-24 X 3/4" Socket Cap Screws | Button Head Hex Socket Drive | Nylon Pellet | - Main image
$90.35 $125.48 In stock

These 3/8-24 x 3/4" 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
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 3/8-24
  • Length: 3/4"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 3/8-24
  • Length: 3/4"
  • Threads per inch: 24
  • Measurement type: Inch
  • Pack quantity: 100 per package
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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 (4.6 / 5 · 5 reviews)

David ★★★★★

Installed a dozen of these in a jig I’m building, and the nylon pellet locks them in place without needing thread locker. The black oxide finish looks clean and seems to resist scuffing from my wrench.

Joseph B. ★★★★★

Used a handful already for a custom tooling fixture and the black oxide finish held up nicely without any galling. The hex socket drive seated perfectly with my Allen key, no slipping.

Ava ★★★★★

Heads were clean and the black oxide finish has a nice even sheen, so they look good in the jig I’m building. The hex socket seated my Allen wrench snugly with zero stripping, and the nylon pellet held firm after a couple of tightenings.