Mutual Screw & Supply

M6-1 X 90mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M6-1 X 90mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded - Main image
$31.75 $50.39 In stock

These M6-1 x 90mm 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: 90mm
  • 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: 90mm
  • 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)

Aurora K. ★★★★★

The flat head sits flush perfectly in my jig setup, and the hex socket gives a solid grip without stripping. The partial threading saved me time on alignment.

Scarlett ★★★★★

The 12.9 alloy steel feels seriously solid for the price, and the zinc plating has a nice even finish that should hold up in my jig setup. I've used about thirty of these for a custom fixture build, and every single one threaded in clean without any binding or stripped heads.

Elizabeth ★★★★★

Used a handful to mount a jig on my mill, and the Class 12.9 strength is exactly what I needed for tight clamping. The zinc plating looks even and the partial thread gave me just the right grip length.