Mutual Screw & Supply

M6-1 X 85mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M6-1 X 85mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded - Main image
$35.73 $49.62 In stock

These M6-1 x 85mm 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
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M6-1
  • Length: 85mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M6-1
  • Length: 85mm
  • Measurement type: Metric
  • Pack quantity: 100 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 (4.6 / 5 · 5 reviews)

Elizabeth ★★★★★

Had to tighten a jig on my mill and these M6 screws fit perfectly with no wobble. The zinc plating looks clean and corrosion-resistant, and the hex socket drive makes them easy to torque down without stripping.

Sofia ★★★★★

The partial threading on these M6 screws made assembly into my tooling fixture much easier than fully threaded bolts. They seated cleanly with a hex key and the zinc plating looks like it will resist rust well.

Jason ★★★★★

Installed these in a jig I’m building, and the hex socket drive fits snugly without stripping. The partial threading made alignment much easier during assembly.