Mutual Screw & Supply

#4-40 X 1-1/2" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (400 / Pkg.)

#4-40 X 1-1/2" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (400 - Main image
$12.85 $17.85 In stock

These #4-40 x 1-1/2" 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
  • Drive: Hex Socket
  • Thread size: #4-40
  • Length: 1-1/2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket
  • Thread size: #4-40
  • Length: 1-1/2"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 100 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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)

Carter R. ★★★★★

The hex drive really grips the Allen key without stripping, which is huge when you're tightening these tiny #4-40s into a jig. Four hundred per pack should last me through several projects, and the stainless finish looks clean against the aluminum.

Zoe ★★★★★

I needed a bunch of precision fasteners for a small jig project, and these 18/8 stainless steel screws are exactly what I was looking for. The #4-40 threads cut cleanly and the 1-1/2" length was perfect for my assembly.

Riley ★★★★★

The hex socket drive on these screws is perfectly cut, so my Allen wrench fits snugly with zero wobble. Used them to secure a small jig fixture and every single one threaded smoothly without any binding.