Professional torx bit for commercial or occasional use Impacted torx bit T50 extra long torx bit Extra long male torx sockets Total length of the socket – 100mm Impacted torx bits for added strength and durability Manufactured from chrome vanadium steel for maximum strength and durability Extra long so perfect for access in hard to reach restricted areas 1/2" drive so will fit any 1/2" drive impact guns, ratchets, power bars etc...