Mutual Screw & Supply

HOLO-KROME 76524 M20-2.5 X 100mm Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (10 / Pkg.)

HOLO-KROME 76524 M20-2.5 X 100mm Socket Cap Screws | Hex Socket Drive | Alloy - Main image
$71 $105.97 In stock

These M20-2.5 x 100mm 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: 100mm
  • 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: 100mm
  • Measurement type: Metric
  • Pack quantity: 10 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)

Scarlett ★★★★★

Used a few of these for a precision assembly project, and the hex socket drive made tightening them in tight spots much easier. The black oxide coating seems durable and hasn’t scratched during installation.

Carter U. ★★★★★

Got these for a jig I was building, and the M20 threads engaged smoothly with no binding. The black oxide finish seems durable and should resist shop grime well.

Grace ★★★★★

Threads are clean and the black oxide finish looks properly done, no burrs on the socket drive at all. These M20s seated perfectly in my fixture plate and haven't budged under heavy clamping loads.