Mutual Screw & Supply

M8-1.25 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | 316 Stainless Steel (25 / Pkg.)

M8-1.25 X 140mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | 316 - Main image
$31.23 $45.93 In stock

These M8-1.25 x 140mm socket cap screws are manufactured from 316 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 316 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 140mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Grade: 316
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 140mm
  • 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)

Isabella K. ★★★★★

Installed these in a marine-grade jig I’ve been building, and the 316 stainless material held up perfectly against salt spray during testing. The hex socket drive made torquing them down quick, even in tight spots. Exactly what I needed for a corrosive environment.

Alexander ★★★★★

The partial threading on these M8 screws made aligning them in my jig much easier than fully threaded ones would have. Used them to replace some rusty bolts on a saltwater dock fixture—the 316 stainless seems rock solid against corrosion.

Joshua L. ★★★★★

Was pleasantly surprised by the precision of the threading—they seated perfectly in my jig without any binding. The 316 stainless also feels noticeably more corrosion-resistant than the cheaper hardware I've used before.