Draper 16809 Draper Expert Screwdriver Bit Holding Socket 3/8inch Sq. Dr. x 1/4inch Hexagon

Insert bit holders with spring clip and ball bearing for secure bit retention. Forged from chrome vanadium steel hardened and tempered with a mirror chrome finish. Draper Expert Screwdriver Bit Holding Socket, 3/8" Sq. Dr. x 1/4" Hexagon