Mutual Screw & Supply

M22-2.5 X 300mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (5 / Pkg.)

M22-2.5 X 300mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$163.06 $217.41 In stock

These M22-2.5 x 300mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M22-2.5
  • Length: 300mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M22-2.5
  • Length: 300mm
  • Measurement type: Metric
  • Pack quantity: 5 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)

Penelope F. ★★★★★

Used these for a heavy-duty fixture build and the Class 12.9 alloy steel held torque perfectly without any thread deformation. The black oxide finish also looks clean against the aluminum jig plate.

Emily N. ★★★★★

The partially threaded design made alignment a breeze when mounting a heavy fixture, and the black oxide finish feels durable and clean. Exactly what I needed for precise tooling work.

Matthew S. ★★★★★

Installed these into a jig for a heavy-duty press fixture and the partially threaded section grabbed perfectly in the blind hole. The black oxide finish wiped clean with just a rag after drilling.