Mutual Screw & Supply

5/16-18 X 3/4" Socket Cap Screws | Hex Socket Drive | USA Made | Fully Threaded | 18/8 Stainless Steel (50 / Pkg.)

5/16-18 X 3/4" Socket Cap Screws | Hex Socket Drive | USA Made | Fully Threaded - Main image
$43.73 $60.74 In stock

These 5/16-18 x 3/4" 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: 5/16-18
  • Length: 3/4"
  • 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: 5/16-18
  • Length: 3/4"
  • Threads per inch: 18
  • Measurement type: Inch
  • Pack quantity: 50 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 (5.0 / 5 · 5 reviews)

Elizabeth ★★★★★

Just finished putting together a small tooling rack and the hex socket drive on these made installation a breeze. The 18/8 stainless steel feels solid and the threads are clean, no binding at all. Really happy with the quality for the price.

James ★★★★★

These fit perfectly in my jig setup and the 18/8 stainless should hold up well against rust. The hex socket drive made installation quick and easy.

Thomas ★★★★★

Needed a handful for a quick tooling fix, and these cap screws fit perfectly without any stripping. The hex socket drive made installation smooth, and the stainless steel feels solid.