Wera Zyklop Metal-Push Slim ratchets have extremely slim handles and heads with long leverage These forged full metal ratchets are made from chrome molybdenum and are very robust without any torque limitation The ratchet has a push-through square drive to change the direction of the ratchet A secure socket lock mechanism prevents unintentional switchover The ratchet mechanism has fine teeth giving small increments of just 47° The Metal-Push Slim Ratchet has the following specifications Drive 38in square Length 222mm Head dimensions 27 x 29mm This 29 piece Zyklop 38in Drive metric socket set comprises 1 x 38in Zyklop Metal-Push ratchet 9 x 38in hex sockets 8 10 12 13 15 16 17 18 19mm 1 x 38in wobble extension 76mm 1 x 38in extension with free-turning sleeve 200mm 1 x 38in to 14in bit adaptor 3 x Phillips 25mm bits PH1 PH2 PH3 2 x Pozidriv 25mm bits PZ1 PZ2 6 x TORX 25mm bits TX15 TX20 TX25 TX27 TX30 TX40 5 x Hex-Plus 25mm bits 3 4 5 6 8mm