Mutual Screw & Supply

M8-1.25 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M8-1.25 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$59.86 $98.13 In stock

These M8-1.25 x 100mm 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: M8-1.25
  • Length: 100mm
  • 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: M8-1.25
  • Length: 100mm
  • Measurement type: Metric
  • Pack quantity: 100 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 (4.8 / 5 · 5 reviews)

Sophia U. ★★★★★

The partially threaded design made these screws fit perfectly into my jig’s tapped holes without binding, and the 100-pack gives great value for precision assemblies.

Eva ★★★★★

The hex drive seated perfectly in my torque wrench without stripping, and the zinc coating on these 12.9 alloy screws looks really consistent across all 100 pieces. I’m using them for a heavy-duty jig frame and they cinched down solidly with no binding.

Benjamin ★★★★★

I was a little worried the partial threading would leave less grip, but these 100mm screws have held perfectly in my tooling fixture. The zinc coating looks clean and the hex drive seated without any stripping. Exactly what I needed for heavy-duty jig work.