Mutual Screw & Supply

HOLO-KROME 69566 M12-1.75 X 40mm Socket Cap Screws | Low Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (25 / Pkg.)

HOLO-KROME 69566 M12-1.75 X 40mm Socket Cap Screws | Low Head Hex Socket Drive - Main image
$54.05 $84.46 In stock

These M12-1.75 x 40mm 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: Low Head
  • Drive: Socket Drive
  • Thread size: M12-1.75
  • Length: 40mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Low Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Socket Drive
  • Thread size: M12-1.75
  • Length: 40mm
  • Measurement type: Metric
  • Pack quantity: 25 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Scarlett ★★★★★

The black oxide finish on these screws is holding up well in my jig setup, and the low head profile gave me just the extra clearance I needed. Fast shipping sealed the deal.

Avery E. ★★★★★

These low head screws were exactly what I needed for a tight clearance on a jig I'm building. The 40mm length fit perfectly, and the hex drive made installation a breeze without stripping.

Samuel A. ★★★★★

The black oxide finish on these screws looks great and seems durable, and they threaded cleanly into my jig with no binding at all. For M12 hardware, the low head profile is a nice space-saver, and the hex drive felt solid under high torque.