Mutual Screw & Supply

M20-2.5 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 Stainless Steel (25 / Pkg.)

M20-2.5 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | 316 - Main image
$130.82 $181.69 In stock

These M20-2.5 x 55mm 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: Fully Threaded
  • Thread size: M20-2.5
  • Length: 55mm
  • 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: Fully Threaded
  • Thread size: M20-2.5
  • Length: 55mm
  • Measurement type: Metric
  • Pack quantity: 25 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)

Abigail ★★★★★

Needed a batch of fully threaded 316 stainless bolts for a saltwater rig and these didn't disappoint—the threading is crisp all the way down, no galling when I drove them home. Pack of 25 was just right for the job, and they feel solidly machined.

Benjamin ★★★★★

Installed these on a custom jig for a marine environment and the 316 stainless is already proving its worth against corrosion. The full threading gave me plenty of grip in the 55mm length I needed.

Victoria ★★★★★

The hex socket drive seated perfectly on my wrench, no stripping at all, and the 316 stainless finish looks clean on our jig setup. Fully threaded too, which saved me from cutting anything down.