Mutual Screw & Supply

M20-2.5 X 75mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (25 / Pkg.)

M20-2.5 X 75mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$76.63 $127.72 In stock

These M20-2.5 x 75mm 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: Fully Threaded
  • Thread size: M20-2.5
  • Length: 75mm
  • 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: Fully Threaded
  • Thread size: M20-2.5
  • Length: 75mm
  • Measurement type: Metric
  • Pack quantity: 25 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 (4.8 / 5 · 5 reviews)

David ★★★★★

I was pleasantly surprised by the weight and heft of these bolts; they feel like serious hardware for my heavy-duty jig build. The zinc plating is even and smooth, which made seating them in the threads effortless.

Sebastian ★★★★★

Honestly, for the price these are a solid deal. The zinc plating looks even and the 12.9 alloy steel feels seriously tough, so I'm not worried about them stripping out in my jig setup. They threaded in cleanly with a standard hex key and held tight under load.

Emma ★★★★★

The hex socket drive seated perfectly with my driver, and the zinc plating has a clean, uniform finish that feels durable. I’ve used these on a few tooling fixtures already and the 12.9 alloy steel gives me confidence they’ll hold up under real load.