HAZET Screwdriver bit 1/2" inner hex 10x100mm

Screwdriver bit 1/2" for recessed hexagon screws, long

Design: DIN 7422, with ball retaining groove and knurled grip.

Made of chrome vanadium steel, polished and chrome plated, TiN-coated, for higher torque, corrosion resistance and minimal cam-out effect.