Mutual Screw & Supply

HOLO-KROME 65037 3/8-24 X 3/4" Socket Cap Screws | Button Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (50 / Pkg.)

HOLO-KROME 65037 3/8-24 X 3/4" Socket Cap Screws | Button Head Hex Socket Drive - Main image
$17.86 $25.16 In stock

These 3/8-24 x 3/4" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a 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: Socket Drive
  • 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: Socket Drive
  • Thread size: 3/8-24
  • Length: 3/4"
  • Threads per inch: 24
  • Measurement type: Inch
  • Pack quantity: 50 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 (4.8 / 5 · 5 reviews)

Harper O. ★★★★★

I’ve been using these black oxide screws for a small precision assembly, and the hex socket drive really makes tightening them in tight spots a breeze. The finish seems durable and hasn’t chipped during handling, which is a nice bonus.

Brian S. ★★★★★

Installed these in a jig I was building and the hex drive made seating them quick and easy without stripping. The 3/8-24 threads cut cleanly into the alloy steel and they’re holding tight under heavy clamping pressure.

Leo I. ★★★★★

The black oxide finish on these screws looks sharp and seems like it'll resist rust on my jig fixtures. Snug fit in the 3/8-24 tap, no wobble.