Mutual Screw & Supply

HOLO-KROME 720000374 #5-40 X 1-1/2" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (25 / Pkg.)

HOLO-KROME 720000374 #5-40 X 1-1/2" Socket Cap Screws | Hex Socket Drive | - Main image
$30.33 $42.12 In stock

These #5-40 x 1-1/2" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Socket Drive
  • Thread size: #5-40
  • Length: 1-1/2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: #5-40
  • Length: 1-1/2"
  • Threads per inch: 40
  • Measurement type: Inch
  • Pack quantity: 25 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 (4.4 / 5 · 5 reviews)

Claire ★★★★★

Threaded both these into my mill fixture and they seated cleanly without any binding. The black oxide finish is consistent across all 25, which is exactly what I needed for a couple of jigs I’m building.

Eli ★★★★★

The black oxide coating on these screws is super uniform and looks great on my jig build. They threaded smoothly into tapped holes without any binding.

Owen Y. ★★★★★

Just got these for a jig I’m building, and they threaded in clean without any binding—the black oxide finish looks sharp on the tooling. The 1-1/2" length was exactly what I needed, and the hex drive grabbed securely with my Allen key.