Rockwell Hardness Testing Parts & Accessories

Get all your Rockwell hardness tester parts at Ames. We carry certified test blocks, anvils, bench stands, penetrators, and extensions to help you get that perfect reading every time.

Certified Test Blocks

Available for brass, hard, and soft steel.

View / Buy Test Blocks

Bench Stand

Holds tester at convenient angle, freeing hands for ease of use

View / Buy Bench Stand

Looking for Standard or Superficial Rockwell Testers?

Click here—> Portable Rockwell Testers