Mutual Screw & Supply

HOLO-KROME 76800 M20-2.5 X 30mm Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (50 / Pkg.)

HOLO-KROME 76800 M20-2.5 X 30mm Socket Cap Screws | Hex Socket Drive | Alloy - Main image
$144.4 $209.28 In stock

These M20-2.5 x 30mm 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: M20-2.5
  • Length: 30mm
  • 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: M20-2.5
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 50 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)

George ★★★★★

The black oxide finish on these screws is really uniform and looks professional on my jig setup. They seated perfectly into the threaded holes without any binding or resistance.

Edward M. ★★★★★

Threading was clean right out of the box, and they seated perfectly in my jig plate without any binding. The black oxide finish feels sturdy and resists oil smudges well.

Edward ★★★★★

Bought these to secure a fixture on my milling machine, and the hex socket drive made installation straightforward even in a tight spot. The alloy steel feels solid and the 30mm length was exactly what I needed for this application.