Mutual Screw & Supply

HOLO-KROME 87068 M5-0.8 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 87068 M5-0.8 X 20mm Socket Cap Screws | Flat Head Hex Socket Drive | - Main image
$26.71 $43.79 In stock

These M5-0.8 x 20mm 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
  • Head style: Flat Head
  • Drive: Socket Drive
  • Thread size: M5-0.8
  • Length: 20mm
  • 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: Socket Drive
  • Thread size: M5-0.8
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 100 per package
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Standard Shipping · United States: $0.00

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)

Sophia ★★★★★

I was worried about stripping the hex drive on these, but the thermal black oxide coating gave them a nice grip and they seated cleanly into my tooling jig. Sharp threading right out of the package.

Violet L. ★★★★★

These bolts fit perfectly in my precision assembly fixture and the black oxide finish seems like it'll hold up well against wear. For twenty bucks you get a solid hundred pieces that feel tougher than the standard zinc-plated ones I've used before.

Madison V. ★★★★★

I needed some solid M5 bolts for a jig I’m building, and these 20mm socket cap screws threaded in smoothly with no binding—the black oxide finish looks clean and hasn’t shown any wear yet.