Wera 8740 A Zyklop In-Hex 1/4in. Drive Bit-Sockets - Imperial

<P>These Wera 8740 A & A HF Zyklop bit-sockets have a 1/4in. square drive and contain an imperial hex-plus driver bit, the larger sizes equipped with a holding function. The holding function is extremely convenient for screwdriving, with reduced risk of dropping the screw when addressing the workpiece.</P><P>Hex-plus tools have larger contact surfaces to prevent rounding-out damage to the hex screw head while remaining compatible with all hexagon socket headed screws.</P>