Mutual Screw & Supply

M4-0.7 X 5mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (900 / Pkg.)

M4-0.7 X 5mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 - Main image
$29.96 $47.55 In stock

These M4-0.7 x 5mm 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: M4-0.7
  • Length: 5mm
  • 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: M4-0.7
  • Length: 5mm
  • Measurement type: Metric
  • Pack quantity: 900 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)

Victoria B. ★★★★★

I needed a solid batch for a jig I was building, and these M4 screws have perfect thread engagement without any burs. Each one seated cleanly into the tapped holes, and the 12.9 alloy steel feels seriously tough for the size.

Stella D. ★★★★★

The black oxide finish on these M4 screws looks clean and professional, and the hex drive bit fit snugly without any wobble. Used them to secure a jig on my mill, and the 12.9 strength gives me confidence they won't strip under torque.

Stella ★★★★★

Came out of the box in perfect shape—the black oxide finish is consistent across all 900 pieces, and the hex drive grabs cleanly with no stripping on the first few I test-fit into a jig. They're solidly machined for the price, exactly what I needed for precision assembly work.