Base Plate Drive Tool
Fits on 10" -Square base Plate Foundations for *20,000 ft.-lb. Maximum Installing Torque.
This tool weighs approx. 60 lbs. and has 12 holes on a 7-5/8" bolt circle, tapped for 5/8" bolts furnished with compatible Kelly Bar adapters.
*Coupling to a Kelly Bar adapter with a 5-1/4" bolt circle requires use ot T3030166 adapter and limits tool's maximum torque rating to 10,000 ft.-lb.