Torx T 40 x 100 mm screwdriver by Yato YT-25961 A cylindrical mandrel, made of steel with the S 2 symbol, hardened to about 58 HRC The surface of the satin, the working tip is hardened and sandblasted / strengthens the stability of the grotto / Handle made of properly selected materials of various hardness The Torx Securiti tip has an internal hole for supporting secured sockets For professional assembly works in various industries