Mutual Screw & Supply

HOLO-KROME 76256 M8-1.25 X 45mm Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

HOLO-KROME 76256 M8-1.25 X 45mm Socket Cap Screws | Hex Socket Drive | Alloy - Main image
$28.52 $46.75 In stock

These M8-1.25 x 45mm 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: M8-1.25
  • Length: 45mm
  • 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: M8-1.25
  • Length: 45mm
  • Measurement type: Metric
  • Pack quantity: 100 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 (4.6 / 5 · 5 reviews)

Scarlett ★★★★★

Bought these for a jig I’m building and the 45mm length was spot on; they tightened evenly without any wobble. The black oxide finish also seems like it’ll hold up well to shop use.

Aurora O. ★★★★★

The black oxide finish is flawless and the threads cut cleanly every time, no binding or galling even under heavy clamping pressure. I’ve used these for jig building and precision fixtures, and the hex socket drive keeps seating perfectly without stripping. Solid fasteners that hold up like they’re

Lily R. ★★★★★

Installing these into my milling machine’s fixture plate — the threads cut cleanly and consistently, and the hex drive seated perfectly without stripping.