Mutual Screw & Supply

M5-0.8 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (600 / Pkg.)

M5-0.8 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$28.44 $37.92 In stock

These M5-0.8 x 16mm 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: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M5-0.8
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M5-0.8
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 600 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)

Leo F. ★★★★★

Exactly 600 in the box, all threads clean and sharp with no burrs. The hex drive seated perfectly on my Allen key, and they torqued down into my jig without stripping. Class 10.9 is no joke.

Isabella ★★★★★

The black oxide coating makes these screws slide into tight spots without binding, and the hex socket drive grips the wrench firmly during assembly. I’ve used them for a few small fixtures and they hold up well under moderate torque—no stripping or snapping so far.

Ellie ★★★★★

The black oxide finish on these screws is consistent and looks great on my jig build, and the hex drive made installation smooth without any cam-out. They threaded perfectly into my aluminum fixture plate.