Mutual Screw & Supply

M16-2 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (25 / Pkg.)

M16-2 X 100mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$56.47 $80.67 In stock

These M16-2 x 100mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M16-2
  • Length: 100mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M16-2
  • Length: 100mm
  • 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 (5.0 / 5 · 5 reviews)

Thomas ★★★★★

Needed some robust fasteners for a heavy jig build, and the partially threaded design on these M16s made alignment much easier. The black oxide finish slides into place smoothly and looks clean against the steel.

Andrew N. ★★★★★

Used these on a precision milling fixture and the partially threaded design made alignment much easier during setup. The black oxide finish has a nice non-glare look and seems durable so far. Fit was spot-on and no stripping during installation.

Chloe ★★★★★

Installed these on a custom jig for repetitive clamping, and the flat head sits perfectly flush every time. The thermal black oxide finish held up well against light oil and debris during the first week of use.