Mutual Screw & Supply

7/16-14 X 3-1/2" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Partially Threaded | Alloy Steel Thermal Black Oxide (50 / Pkg.)

7/16-14 X 3-1/2" Socket Cap Screws | Hex Socket Drive | Nylon Patch | Partially - Main image
$108.03 $150.04 In stock

These 7/16-14 x 3-1/2" 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: 7/16-14
  • Length: 3-1/2"
  • 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: 7/16-14
  • Length: 3-1/2"
  • Threads per inch: 14
  • Measurement type: Inch
  • Pack quantity: 50 per package
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Standard Shipping · United States: $0.00

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)

Julian ★★★★★

The nylon patch really holds these screws in place under vibration, which is a must for my jig setup. They threaded smoothly into tapped holes without any binding. A solid buy for this price point.

William ★★★★★

I was worried about stripping the hex socket, but the nylon patch works great to keep them locked tight during assembly. These 3-1/2" screws are exactly the length I need for mounting heavy fixtures on my workbench.

George V. ★★★★★

These worked perfectly for a jig I was building on the drill press. The hex socket drive made installation quick and the black oxide finish blends in nicely.