Wera 075851 7515/16 Kraftform Safe-Torque Speed Universal 1 Set, 16 Pieces Universal torque set with the 7515 torque screwdriver and 15 assorted 89 mm bits Five useful torque values between 2 and 6 Nm Safe-Torque Speed screwdriver allows unlimited tightening and loosening torque in fixed position, but slip-function will not allow overtightening in torque mode Audible and tactile signal when torque limit is reached Robust nylon case Set includes: 7515 Kraftform Safe-Torque Speed Torque Screwdriver, 2 - 6 Nm 851/4 Z Phillips PH2 bit 867/4 Z Torx bits: TX 10, TX 15, TX 20, TX 25, TX 30 867/4 IP Torx Plus bits: 10 IP, 15 IP, 20 IP, 25 IP, 30 IP 840/4 Z Hex-Plus bits: 3.0, 4.0, 5.0, 6.0