Mutual Screw & Supply

M6-1 X 70mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (200 / Pkg.)

M6-1 X 70mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class - Main image
$27.68 $42.58 In stock

These M6-1 x 70mm 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: M6-1
  • Length: 70mm
  • 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: Partially Threaded
  • Thread size: M6-1
  • Length: 70mm
  • Measurement type: Metric
  • Pack quantity: 200 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 (5.0 / 5 · 5 reviews)

Emma G. ★★★★★

The black oxide finish has held up nicely during assembly, and the 12.9 grade feels rock solid in my fixture clamps. Threads cut clean into the holes without any binding, which saves me time when I'm swapping parts out.

Evelyn ★★★★★

Exactly what I needed for a heavy-duty jig build—the partially threaded design made positioning precise, and the black oxide finish looks clean. These 70mm screws held up perfectly under torque testing with no stripping.

Riley E. ★★★★★

Used a few to secure a custom tooling fixture and the precision hex socket fit perfectly with no rounding. The black oxide finish also seems to resist minor oil stains really well.