Mutual Screw & Supply

1/2-13 X 9" Socket Cap Screws | Hex Socket Drive | Partially Threaded | 316 Stainless Steel (10 / Pkg.)

1/2-13 X 9" Socket Cap Screws | Hex Socket Drive | Partially Threaded | 316 - Main image
$79.94 $128.93 In stock

These 1/2-13 x 9" socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 1/2-13
  • Length: 9"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 1/2-13
  • Length: 9"
  • Threads per inch: 13
  • Measurement type: Inch
  • Pack quantity: 10 per package
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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)

Sebastian H. ★★★★★

Corrosion resistance is exactly why I grabbed these 316 stainless screws for a marine-adjacent tooling setup, and the hex socket drive made tightening them in tight spots a breeze. Partially threaded means the grip length worked out perfectly for my fixture. They came in a neat 10-pack, and every si

Edward H. ★★★★★

Drove these into a custom jig frame and the hex socket bit seated perfectly every time—no wobble or stripping. The 316 stainless finish has that clean, uniform look you want on exposed tooling, and the partial threading gave me just the right grip length for my 3-inch clamping stack.

Scarlett ★★★★★

Needed a long bolt for a marine railing repair and these 1/2-13 socket caps were a perfect fit. The 316 stainless feels quality and the hex socket drive made installation effortless with no stripping. They look like they'll hold up well in the saltwater environment.