Mutual Screw & Supply

M16-2 X 50mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (50 / Pkg.)

M16-2 X 50mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | - Main image
$54.92 $73.23 In stock

These M16-2 x 50mm 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: Fully Threaded
  • Thread size: M16-2
  • Length: 50mm
  • 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: Fully Threaded
  • Thread size: M16-2
  • Length: 50mm
  • Measurement type: Metric
  • Pack quantity: 50 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)

Owen L. ★★★★★

I’ve been using these in a custom fixture build and the hex socket drive seats perfectly with my Allen key—no stripping even under torque. The 10.9 alloy steel feels sturdy, and the thermal black oxide gives them a clean, uniform look that resists fingerprints.

Charlotte ★★★★★

The black oxide finish on these screws resisted scratching when I tightened them with my hex key, which surprised me. They threaded smoothly into my steel fixture without any binding. Exactly the strength I needed for heavy-duty tooling.

Alexander ★★★★★

Got my jig assembly back together with these and the hex socket drive took torque really well, no stripping at the head. The fully threaded shaft seated flush like I needed for the fixture plate, and the black oxide coating looks even and clean out of the pack.