IMPACT GRADE DRIVERS - Premium shock resistant S2 Steel resists fracturing and failure under impact torque and stress. Withstands over 850 ft.-lbs of torque. Ideal for pneumatic, electric and battery powered tools and impact guns.
HEAVY DUTY DRIVER HEADS - Long, heavy gauge driver heads provide improved durability and fracture resistance.
HEAT TREATED - Proprietary heat treatment controls hardness for superior strength.
POWERFUL MAGNET - Extra strong rare earth neodymium magnet securely holds hex head fasteners to allow easier installation.
1/4" QUICK CHANGE HEX SHANK - Precision machined shank geometry for improved fit in impact drivers and quick change chucks.