Wera 004201 8740 C HF1 1/2″ Drive Zyklop Hexagon Allen Bit Socket Set 4-17mm

9 piece set in a surface-preserving, compact and extremely robust textile box. Low volume and weight for simplified mobility.

Sizes: 4, 5, 6, 7, 8, 10, 12, 14 & 17mm Hex-Plus Sockets with holding function.

Holding Function: The clamping of the hex bolt or nut in the socket is ensured by means of two spring-loaded balls and a permanently elastic, high strength shrink tubing. This is protected effectively against mechanical damage by a frontal steel band. This is particularly helpful in difficult-to-access working areas where it is not possible to use a second hand to hold the bolt..