Mutual Screw & Supply

M6-1 X 25mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (400 / Pkg.)

M6-1 X 25mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | - Main image
$32.78 $44.9 In stock

These M6-1 x 25mm 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
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 25mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M6-1
  • Length: 25mm
  • Measurement type: Metric
  • Pack quantity: 400 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 (5.0 / 5 · 5 reviews)

James ★★★★★

Finally got around to using these in a tooling fixture, and the black oxide finish held up perfectly against minor oil splashes. The 12.9 grade steel gives them a reassuring heft compared to standard screws.

Evelyn A. ★★★★★

Used these on a jig I was building, and the black oxide finish held up well against minor oil exposure. The 12.9 grade steel feels noticeably tougher than the standard bolts I've used before.

Miles O. ★★★★★

The hex socket drive on these is cut clean and deep, so the Allen key grips without any wobble. I used them to bolt down a steel tooling plate and all 400 torqued down smoothly without a single stripped thread.