Mutual Screw & Supply

#4-40 X 1/8" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (1000 / Pkg.)

#4-40 X 1/8" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (1000 - Main image
$11.39 $18.99 In stock

These #4-40 x 1/8" 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
  • Drive: Hex Socket
  • Thread size: #4-40
  • Length: 1/8"
  • 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: 1/8"
  • Threads per inch: 40
  • Measurement type: Imperial
  • Pack quantity: 1000 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: 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 (4.6 / 5 · 5 reviews)

Olivia ★★★★★

I've spent an afternoon at the bench with these in a jig, and the hex socket drive holds the driver true without stripping. The 18/8 stainless finish is uniform and clean, which makes a difference when you're torquing down a precision assembly. A thousand of them in one package is a lot to store, bu

Benjamin I. ★★★★★

I needed a bulk pack of these tiny screws for a jig I'm building, and the 18/8 stainless steel feels plenty strong for the job. The 1/8" length was spot on for my thin plate, and the hex socket drive engages perfectly with my driver.

Eva ★★★★★

The hex socket drive grips perfectly with my Allen key, no stripping even on the tiny #4-40 heads. A thousand 18/8 stainless screws for this price is a solid deal, and they’ve held up well in my tooling fixtures so far.