Mutual Screw & Supply

M8-1.25 X 20mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (200 / Pkg.)

M8-1.25 X 20mm Socket Cap Screws | Low Head Hex Socket Drive | Fully Threaded | - Main image
$43.75 $67.3 In stock

These M8-1.25 x 20mm 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
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 20mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 10.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 200 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)

George ★★★★★

The black oxide finish looks great and seems durable, and the low head profile made them perfect for a tight clearance jig I’m building. Thread engagement was clean and consistent across the whole pack.

Charlotte ★★★★★

Used these for a jig fixture on my mill, and the low head profile let me fit them in a tight spot without any clearance issues. The black oxide finish held up fine against the cutting fluid during a long run.

Sofia M. ★★★★★

Exactly what I needed for a jig build — the low head profile fits where standard cap screws would bind, and the black oxide finish looks clean. All 200 pieces threaded smoothly into tapped holes without any binding.