lemon lime
Registered
I've clamped down as hard as my vice grips allow. In fact, my hand soreness is from trying to screw the lock as tight as I can. This either results in the stripping the bushing of brass while it moves underneath, or the vice grips slipping out of position when I turn the hex screw. I've even tried using a piece of rubber matting in between the bushing and the pliers for a better grip -- doesn't work. I can't find a way to position the pliers securely enough on the bushing without also touching the screw.