Mutual Screw & Supply

#8-36 X 1-1/4" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (200 / Pkg.)

#8-36 X 1-1/4" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel - Main image
$30.09 $47.02 In stock

These #8-36 x 1-1/4" 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 size: #8-36
  • Length: 1-1/4"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread size: #8-36
  • Length: 1-1/4"
  • Threads per inch: 36
  • Measurement type: Inch
  • Pack quantity: 200 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)

Ruby ★★★★★

Installed these in a jig for a CNC hold-down. The black oxide finish is uniform and slid into the tapped holes without binding, which was a relief after fighting with cheaper fasteners.

Joseph ★★★★★

Used these to repair a jig in my shop and the black oxide finish looks great against the steel. The 36 thread pitch matched perfectly with my existing tapped holes.

Matthew ★★★★★

The hex socket drive bites cleanly every time, so I’m not fighting stripped heads during assembly. These hold up tight in my jig fixtures, and the black oxide finish gives them a solid, uniform look that resists wear.