Astro Pneumatic Tool 78818 8-Piece Torque Limiting Extension And Protective Impact Socket Combo Set

8pc set includes common torque limits and socket sizes for wheel mounting | Lug Nut sockets feature protective sleeves and inserts to prevent wheel | Color coded for quick reference | 4 Torque Limiting Extensions: 90 100 110 and 120ft/lbs | 4 Protective Lug Nut Impact Sockets: 17mm, 19mm, 21mm, and 7/8, 1/2" Drive