Mutual Screw & Supply

M4-0.7 X 30mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (400 / Pkg.)

M4-0.7 X 30mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$23.55 $37.98 In stock

These M4-0.7 x 30mm 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: M4-0.7
  • Length: 30mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M4-0.7
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 400 per package
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Standard Shipping · United States: $0.00

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 (5.0 / 5 · 5 reviews)

Scarlett H. ★★★★★

Putting together some precision assembly work and these M4 bolts fit perfectly into the threaded holes without any cross-threading. The hex socket drive grips the bit firmly, making installation quick even in tight spots. The zinc plating seems consistent and should hold up well for the tooling I'm

Adam ★★★★★

I needed M4 socket cap screws for a jig build, and these 30mm ones fit perfectly. The hex drive seats firmly, and the zinc plating looks clean—no burrs on the threads. Worked great for my precision assembly.

Ava ★★★★★

The partially threaded design on these 30mm screws made aligning my precision jig components much easier than with fully threaded ones. Zinc plating looks even and the hex socket drive bit seated firmly without stripping.