Mutual Screw & Supply

M20-2.5 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 8.8 Alloy Steel Zinc Plated (10 / Pkg.)

M20-2.5 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$39.26 $55.29 In stock

These M20-2.5 x 140mm 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: Partially Threaded
  • Thread size: M20-2.5
  • Length: 140mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 8.8 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 140mm
  • 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)

Steven ★★★★★

Had to replace some worn bolts on a heavy jig for a production fixture, and these M20s threaded in smooth as butter. The partially threaded section left just enough grip for a secure hold without bottoming out.

Ella ★★★★★

The hex socket drive seated perfectly with my Allen key, no stripping even under heavy torque. Zinc plating looks clean and the 140mm length was spot-on for my jig setup.

Violet ★★★★★

The partially threaded design made these much easier to install in my tooling fixture than fully threaded screws would have been. The zinc plating looks clean and seems durable so far.