Mutual Screw & Supply

5/8-11 X 5-1/4" Socket Cap Screws | Hex Socket Drive | Partially Threaded | Alloy Steel Thermal Black Oxide (10 / Pkg.)

5/8-11 X 5-1/4" Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$32.87 $43.82 In stock

These 5/8-11 x 5-1/4" 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 style: Partially Threaded
  • Thread size: 5/8-11
  • Length: 5-1/4"
  • 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 style: Partially Threaded
  • Thread size: 5/8-11
  • Length: 5-1/4"
  • Threads per inch: 11
  • Measurement type: Inch
  • Pack quantity: 10 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)

Andrew ★★★★★

These bolts fit perfectly into my tooling jig and the black oxide finish looks great—no stripping on the hex drive at all. The partially threaded design gave me exactly the grip I needed for a heavy-duty fixture.

Steven W. ★★★★★

I was worried about the partially threaded design being too short for my jig setup, but it grips perfectly. The hex socket drive made tightening effortless even in tight spots.

Lucy O. ★★★★★

The black oxide finish really holds up well in my jigs, no rust after a few weeks of use. Nice tight threads on all ten bolts, too.