When the wrench is stricken, a vibration is produced through the bolt that makes the residue keeping the bolt jammed to fall off
In particular, the flat design on these wrenches (openings in a straight line with the wrench handle) allows it to be used in places where there is no object or obstacle in it's way
12 points designed to perfectly
fit the nut on the tool
The Makita 20 lb. Demolition Hammer accepts SDS max bits and provides a hard hitting 18.8 lbs. of impact energy. The constant speed control applies additional power to the motor to maintain speed under load. The soft start feature suppresses start up reaction for more control and better accuracy while the variable speed function enables the user to match the speed to the application. The 12 bit angle settings allow the bit to be set at different positions for operating convenience.