suitable for both manual and impact wrenches ↵ can be fixed on impact wrench by pin and O-ring ↵ sizes: T55 - T60 - T70 - T80 - T90 - T100 ↵ Impact bit sockets, socket internal square 20 mm (3/4"), T-Star (for Torx): T55 - T60 - T70 - T80 - T90 - T100 ↵ length: 60 mm ↵
