3/8" inch shank diameter
4" (100mm) between contact points
Approximately 4 lbs with custom case
Approximately 6-3/4" (172mm) wide and 5-1/2" (140mm) from the top of shank to the end of the contact points
Fully assembled with two AGD Group 2 dial indicators
Ground gaging surface
Patented design
Solid steel body construction with durable black oxide finish