9660 Magnetic rail B Impaktor Deep 1 socket set, 3/8" drive10 piece set; on a magnetic rail for temporary attachment on wall, shelf or workshop trolley. Smooth rotary mechanism for safe storage and easy access of the tools. 10 Impaktor sockets with 3 8" drive. Long design for low lying couplings and protruding thread rods. With hexagon profile and socket with hole. For use with electric or pneumatic wrenches with 3 8" drive. Take it easy toolfinder: with colour coding by size for quick and easy identification