Mutual Screw & Supply

M5-0.8 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (100 / Pkg.)

M5-0.8 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$96.68 $151.06 In stock

These M5-0.8 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: M5-0.8
  • 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: M5-0.8
  • 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 (5.0 / 5 · 5 reviews)

Charlotte ★★★★★

I needed these for a jig setup and the 12.9 alloy steel feels incredibly tough compared to standard bolts. The zinc plating looks clean and they threaded in smoothly without any binding.

Matthew ★★★★★

The partially threaded design on these 100mm screws makes aligning them in jigs much easier than fully threaded ones. The hex socket drive engages cleanly without stripping, which is exactly what I needed for metal fabrication work.

Owen ★★★★★

The zinc plating on these M5-0.8 screws is holding up well in my jig setup, and the flat hex socket gives a solid grip for tightening. The partial threading made installation quick on a machinery fixture I was repairing.