Mutual Screw & Supply

7/16-14 X 1-1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel Thermal Black Oxide (750 / Pkg.)

7/16-14 X 1-1/4" Socket Cap Screws | Hex Socket Drive | USA Made | Alloy Steel - Main image
$700.13 $1111.31 In stock

These 7/16-14 x 1-1/4" 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 size: 7/16-14
  • Length: 1-1/4"
  • 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 size: 7/16-14
  • Length: 1-1/4"
  • Threads per inch: 14
  • Measurement type: Inch
  • Pack quantity: 750 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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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)

Richard ★★★★★

The hex drive on these screws grabbed the bit perfectly, with no stripping or cam-out during assembly. The black oxide finish looks consistent across all 750 pieces, and they’ve held up well in my jig builds.

Claire X. ★★★★★

Packed 750 of these in one box with no damage—the black oxide finish looks uniform and holds up well against oil. I used them for securing a jig on the mill, and the threads engaged smoothly without any binding.

John ★★★★★

The hex sockets are machined cleanly, so my Allen key seats perfectly every time without any wobble or stripping. I've used about two hundred on a fixture build so far and the black oxide finish has held up great through assembly and handling.