Mutual Screw & Supply

M20-2.5 X 130mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 10.9 Alloy Steel Zinc Plated (25 / Pkg.)

M20-2.5 X 130mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$141.12 $190.7 In stock

These M20-2.5 x 130mm 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
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 130mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 10.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 130mm
  • Measurement type: Metric
  • Pack quantity: 25 per package
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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)

Hazel ★★★★★

I used these on a heavy jig fixture and the partial threading made installation easier than I expected. Class 10.9 holds up well under high torque without stripping.

Emma M. ★★★★★

The partial threading on these M20 screws made aligning them in my jig setup far easier than I expected, and the zinc plating looks evenly applied across all 25 pieces. They seated cleanly with the hex drive and held tight under load without any stripping.

Robert ★★★★★

The hex socket drive grabbed perfectly with my Allen key, and the zinc plating looks clean and uniform across all 25 pieces. Threads are smooth, no binding when I ran them into my fixture plates.