Mutual Screw & Supply

1/4-20 X 5/8" Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | 18/8 Stainless Steel (200 / Pkg.)

1/4-20 X 5/8" Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | - Main image
$31.87 $44.26 In stock

These 1/4-20 x 5/8" 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 Drive
  • Thread style: Fully Threaded
  • Thread size: 1/4-20
  • Length: 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
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 1/4-20
  • Length: 5/8"
  • Threads per inch: 20
  • Measurement type: Inch
  • Pack quantity: 200 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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Returning an item

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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)

Joshua ★★★★★

These arrived in a sturdy little box, and the hex socket drive grabbed my Allen key cleanly on the very first try—no stripped corners or wobble. I used them for a jig fixture and the 18/8 stainless finish looks sharp and should hold up fine.

Emma M. ★★★★★

The low head profile is perfect for tight clearance spots where a standard cap screw won’t fit. All 200 arrived clean and thread-consistent, and the 18/8 stainless gives me confidence they’ll hold up in damp shop conditions. Exactly what I needed for a fixture plate.

Nicholas Y. ★★★★★

The hex socket drive grips well and the 18/8 stainless finish looks clean on my jig. Having 200 in the package means I won’t run out mid-project, and the low head profile fits tight spots nicely.