Mutual Screw & Supply

M5-0.8 X 30mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 8.8 Alloy Steel Thermal Black Oxide (400 / Pkg.)

M5-0.8 X 30mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$25 $35.72 In stock

These M5-0.8 x 30mm 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: M5-0.8
  • Length: 30mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M5-0.8
  • 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)

Mia U. ★★★★★

The hex socket drive bites cleanly without any stripping, which mattered when I torqued them into my jig frame. Partially threaded design kept alignment solid for the precision assembly I needed, and the black oxide finish took a light oiling without fuss.

John G. ★★★★★

I was worried the black oxide finish would chip off during assembly, but not a single one of these M5 screws has flaked on me. They hold perfectly when building jigs, and the hex socket drive makes tightening them a breeze.

Matthew ★★★★★

Got my order of 400 and they’ve been perfect for my jigs—the black oxide finish gives them a nice, grippy look and the hex drive fits snugly without stripping. I’ve used about fifty so far and not one has had a burr or issue.