Mutual Screw & Supply

7/16-14 X 4" Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Alloy Steel Thermal Black Oxide (50 / Pkg.)

7/16-14 X 4" Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$88.89 $132.67 In stock

These 7/16-14 x 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: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 7/16-14
  • Length: 4"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 7/16-14
  • Length: 4"
  • Threads per inch: 14
  • 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 (5.0 / 5 · 5 reviews)

Penelope ★★★★★

The hex socket drive seated perfectly on my Allen wrench, no stripping or wobble even when I torqued them into my fixture. Partially threaded length is just right for clamping two plates without bottoming out, and the black oxide took a light oil wipe without smudging.

Edward B. ★★★★★

The thermal black oxide finish on these screws held up perfectly during assembly without any flaking. Used them to secure a heavy-duty jig fixture, and the hex socket drive made tightening them in tight spots effortless.

Joseph ★★★★★

The partially threaded shaft grabbed exactly where I needed it to for a jig I’m building, and the black oxide finish slid into the blind hole without any galling. These feel properly heat-treated, not the soft stuff you get at the big box.