Mutual Screw & Supply

M22-2.5 X 40mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (10 / Pkg.)

M22-2.5 X 40mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$46.34 $74.74 In stock

These M22-2.5 x 40mm 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: Fully Threaded
  • Thread size: M22-2.5
  • Length: 40mm
  • 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: Fully Threaded
  • Thread size: M22-2.5
  • Length: 40mm
  • 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)

Emma ★★★★★

The hex socket drive fits my torque wrench perfectly, and the black oxide finish already matches the industrial look of my jig setup. These M22 bolts feel solid in hand, no wobble at all when torqued down.

Scarlett ★★★★★

I replaced the bolts on my milling machine jig with these and they fit perfectly with no slop. The black oxide finish seems durable and the hex socket drive engages cleanly. Got exactly the right grip length for a recessed bolt pattern.

Sofia Y. ★★★★★

I was a bit surprised at how hefty these M22 socket cap screws feel in hand - the black oxide finish looks professional and the threading is really clean. They worked perfectly for securing a jig fixture on my milling table.