5/16" Diameter Magnetic Base

Securely mount your dial indicators on these magnetic bases. It's powerful, rugged, heavy duty magnets grip either flat or curved steel surfaces. This is simple to use and keeps your dial indicator secure and safe.

• Can be used with any central dial indicator
• Powerful compact base, post, stepped rod and clamps
• It measures 2" x 1-1/4" x 2-5/16" x 4" Arm