Mutual Screw & Supply

5/8-11 X 1/2" Socket Cap Screws | Hex Socket Drive | Fully Threaded | Alloy Steel Thermal Black Oxide (25 / Pkg.)

5/8-11 X 1/2" Socket Cap Screws | Hex Socket Drive | Fully Threaded | Alloy - Main image
$52.41 $71.8 In stock

These 5/8-11 x 1/2" 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: Fully Threaded
  • Thread size: 5/8-11
  • Length: 1/2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 5/8-11
  • Length: 1/2"
  • Threads per inch: 11
  • Measurement type: Inch
  • 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)

Victoria U. ★★★★★

Installed a set of these in a jig I’m building, and the hex socket drive made tightening them down in a tight spot much easier than I expected. The black oxide finish seems durable so far.

Adam ★★★★★

Black oxide finish looks clean against the steel, and the threads are fully cut with no burrs along the length. Used a handful in a jig build and the hex socket grabbed firmly with no stripping on the first torque pass.

David G. ★★★★★

The hex socket drive seats perfectly with my Allen keys, making these cap screws easy to install in tight spaces on my milling fixture. The black oxide finish looks durable and should resist rust well in my shop.