Mutual Screw & Supply

1/4-20 X 1-5/8" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

1/4-20 X 1-5/8" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 - Main image
$34.07 $52.41 In stock

These 1/4-20 x 1-5/8" socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive and a button head. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket
  • Head style: Button
  • Thread size: 1/4-20
  • Length: 1-5/8"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Button
  • Drive type: Hex Socket
  • Thread size: 1/4-20
  • Length: 1-5/8"
  • Threads per inch: 20
  • 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)

Ava K. ★★★★★

Used these to secure a jig on my drill press table, and the 18/8 stainless steel gives me confidence they won't rust even if coolant splashes on them. The hex drive bit seated perfectly every time without stripping.

James N. ★★★★★

The button head sits flush and clean on my jig fixtures, and the hex socket drive grips the Allen key without any slipping. I’ve torqued these down hard on a few tooling builds and not a single one has stripped or corroded after a week of use.

Robert H. ★★★★★

Used a bunch of these to assemble my workbench jig, and the button head sits flush without snagging anything. The hex drive made them super easy to install even in tight spots.