The strength and durability of heat-treated screw and nutdriver bits with the advanced hardening process provides higher torque and improved driving power. Includes 10 of the most needed 2 Phillips bit tips, power bits, square recess bits and a double ended Phillips/8 slotted bit, two nut drivers, one hex wrench set, one magnetic drive guide, one compact magnetic drive guide and tough, locking case to keep bits organized.
