Mutual Screw & Supply

M20-2.5 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | 316 Stainless Steel (10 / Pkg.)

M20-2.5 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$121.73 $181.69 In stock

These M20-2.5 x 100mm socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 100mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M20-2.5
  • Length: 100mm
  • Measurement type: Metric
  • Pack quantity: 10 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)

Madison E. ★★★★★

Needed some sturdy bolts for a jig I was welding together and these M20s threaded in cleanly with no binding. The partial threading made it easy to get the depth right for my assembly.

Eva U. ★★★★★

I used a few of these for a custom tooling fixture, and the flat head sat perfectly flush in the countersunk hole. The hex socket drive made installation straightforward even in a tight spot.

Hannah T. ★★★★★

I needed fasteners for a marine jig build, and the partially threaded design on these M20s gave me just the right clamping force without messing up the threads. After a month in salt air, the 316 stainless still looks brand new.