Mutual Screw & Supply

M8-1.25 X 70mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 8.8 Alloy Steel Thermal Black Oxide (100 / Pkg.)

M8-1.25 X 70mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$28.36 $47.26 In stock

These M8-1.25 x 70mm 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: Partially Threaded
  • Thread size: M8-1.25
  • Length: 70mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 70mm
  • 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 (4.8 / 5 · 5 reviews)

Andrew G. ★★★★★

The thermal black oxide finish gives them a nice, uniform grip in the wrench, and the 70mm length with partial threading made alignment in my fixture a breeze. All 100 came out of the box clean, no burrs or duds.

Samuel D. ★★★★★

I needed some strong bolts for a jig I was building, and these M8 cap screws fit perfectly with their hex socket drive. The black oxide finish on the alloy steel gave them a nice, tough look too.

Emily ★★★★★

The partially threaded design on these M8 cap screws made installing them into my jig much easier than fully threaded bolts would have. The black oxide finish seems tough and hasn't chipped during assembly.