Mutual Screw & Supply

M18-2.5 X 160mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (10 / Pkg.)

M18-2.5 X 160mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$76.82 $125.93 In stock

These M18-2.5 x 160mm 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: M18-2.5
  • Length: 160mm
  • 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: M18-2.5
  • Length: 160mm
  • 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 (4.6 / 5 · 5 reviews)

George ★★★★★

I needed some heavy-duty screws for a jig I was building, and these 160mm ones had the perfect partially threaded design for a secure hold. The hex socket drive made installation really easy with my Allen key, and they feel solid enough for machinery work.

Steven L. ★★★★★

Finally got these for a precision assembly project where partial thread was needed, and the 12.9 alloy steel held up perfectly under high torque without stripping. Black oxide finish looks clean and didn't flake during installation.

Zoe ★★★★★

Had to replace a jig fixture on a milling machine and these class 12.9 screws handled the torque without any issues. The thermal black oxide coating seems like it'll resist corrosion better than the plain steel ones I used before.