This tool is designed to hold the crankshaft pulley while loosening or tightening the centre screw.
To tighten crankshaft pulley by 2 screws (M8 x 1.25)
Extend operation needs 1/2" Drive Wrench
WARNING: California prop 65 - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/