Trapano avvitatore manuale per trapano elettrico gambo esagonale T6-T40
Optional Size: for T6,T7,T8, for T10, for T15, for T20, for T25,T27, for T30,T40. With magnetic, the parts adopt strong permanent magnet, which can fix the screws firmly. Shank: 1/4"(6.35mm) Hex. 1× for Torx Screwdriver Bit.