Mutual Screw & Supply

M12-1.5 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M12-1.5 X 20mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$32.88 $49.82 In stock

These M12-1.5 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: M12-1.5
  • Length: 20mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M12-1.5
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 100 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)

Olivia V. ★★★★★

I was worried about finding the right fasteners for a jig I’m building, but these M12-1.5 x 20mm screws fit perfectly. The thermal black oxide finish is a nice touch, adding a sleek look without sacrificing durability.

Miles ★★★★★

The hex socket drive seated perfectly with my Allen key, and the black oxide finish has a nice even texture that slid into tapped holes without any binding. Class 12.9 steel feels solidly rigid for the tooling I’ve got them on, and the 20mm length was spot on for my fixture plates.

Miles M. ★★★★★

Installing these on a jig fixture was smooth—the black oxide finish gives them a nice grip without being slick. The 12.9 alloy steel feels incredibly sturdy compared to the usual hardware store stuff.