Mutual Screw & Supply

#6-32 X 1-3/8" Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless Steel (600 / Pkg.)

#6-32 X 1-3/8" Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless - Main image
$29.5 $45.39 In stock

These #6-32 x 1-3/8" socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread size: #6-32
  • Length: 1-3/8"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket Drive
  • Thread size: #6-32
  • Length: 1-3/8"
  • Threads per inch: 32
  • Measurement type: Inch
  • Pack quantity: 600 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 (4.6 / 5 · 5 reviews)

Richard ★★★★★

These flat head hex screws are a perfect fit for the jig I built, and the 18/8 stainless steel feels much more resistant to corrosion than the zinc ones I used before. The hex socket drive grabbed my Allen key securely without any stripping during installation.

Kevin B. ★★★★★

I was pleasantly surprised by the consistent thread quality across all 600 screws—no burrs or defects to slow down my precision assembly work. The hex socket drive gives a nice, secure bite, making them feel more reliable than the cheap ones I've used before.

Carter M. ★★★★★

The hex socket drive grabbed the Allen wrench cleanly on the first try, and the 18/8 stainless finish feels solid for a jig I’m building. Six hundred pieces is a hefty box, but the threads ran smooth through my fixture plate without any binding.