• Spinning handles allow user to hold attachment while in operation for convenience and speed
• Quickly attach wheels to the vehicle with your impact and socket
• 5-piece set covers over 91.5% of vehicles on the road Because the purpose of these tools is to limit torque, some extensions can be used for other applications within 5 ft. lbs. above their rating. 80: Use on 80 ft. lbs. 90: Use on 90 ft. lbs. & 95 ft. lbs. 100: Use on 100 ft. lbs. & 105 ft. lbs. 120: Use on 120 ft. lbs. & 125 ft. lbs. 140: Use on 140 ft. lbs.