Mutual Screw & Supply

M22-2.5 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (10 / Pkg.)

M22-2.5 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$67.28 $94.76 In stock

These M22-2.5 x 55mm socket cap screws are manufactured from Alloy Steel Zinc Plated, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Zinc Plated
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M22-2.5
  • Length: 55mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M22-2.5
  • Length: 55mm
  • Measurement type: Metric
  • Pack quantity: 10 per package
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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 (4.8 / 5 · 5 reviews)

Matthew N. ★★★★★

The hex drive on these bolts gripped my Allen key perfectly without any slippage during tightening. Used them to secure a metal bracket on a workshop press and the 12.9 alloy steel feels rock solid.

Christopher C. ★★★★★

Just installed these on a heavy-duty jig I'm building, and the hex socket drive made tightening them in a tight spot so much easier than a regular bolt. The 12.9 grade steel feels incredibly solid for the price, and the full threading gave me plenty of grip.

Alexander L. ★★★★★

The zinc plating on these 12.9-grade screws is flawless, and the hex socket drive sits perfectly flush with the head. They threaded into my precision tooling without any binding, and the 55mm length was exactly what I needed for the fixture.