Makita A-99471 ImpactX 3/8" x 6" Magnetic Nut Driver, 10/pk, Bulk DWR9C_DJ670

Product details:

The ImpactX 3/8" x 6" Magnetic Nut Driver (A-99471) is ideal for driving hex head nuts and self-tapping screws in a wide variety of applications. ImpactX is a line of impact-rated insert bits and fastening accessories built specifically for the demands of the professional contractor. Professionals require commercial duty bits and fastening accessories that can endure the force of high-volume screw driving applications with high torque impact drivers. Standard screwdriving bits are brittle and fit poorly into fasteners, and in applications with high torque impact drivers this losing combo quickly leads to broken bits.