Mutual Screw & Supply

M8-1.25 X 25mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Thermal Black Oxide (200 / Pkg.)

M8-1.25 X 25mm Socket Cap Screws | Button Head Hex Socket Drive | Fully - Main image
$34.33 $52.02 In stock

These M8-1.25 x 25mm 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
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 25mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • 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: 25mm
  • Measurement type: Metric
  • Pack quantity: 200 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 (4.8 / 5 · 5 reviews)

Matthew ★★★★★

The hex socket drive gripped perfectly with my Allen key without any stripping, and the 10.9 alloy steel feels tough enough for my jig setup. These M8x25mm screws threaded smoothly into pre-tapped holes on my tooling fixture.

Christopher P. ★★★★★

The black oxide finish on these M8 screws looks clean and professional. I used them to secure a jig fixture and the hex socket drive made installation effortless compared to standard bolts. Really solid for precision tooling work.

Alexander ★★★★★

I needed a batch of class 10.9 screws for a precision fixture and these have the perfect thread engagement. The black oxide finish looks clean and they drive smoothly without stripping.