WERA 05060300001 868/4 V # 1 X 50 MM BITS FOR SQUARE SOCKET HEAD SCREW

High quality bits for square socket screws with holding function. The wedging forces resulting from the contact pressure between the drive tip and the screw profile securely hold the screw on the tool. ¼" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.