MIXPOWER 5 Piece 1/2" Drive Torque Limiting Socket Extension Bars, CR-MO, 8 Inch Long, Impact Grade Bars -Color Coded for Easy Identification, 65 to 140 Ft-Lbs, Impact Torque Limiter Set

【Premium CR-MO】Made from premium impact grade chrome molybdenum steel alloy with black electroplate finish for enhanced durability., 【Set Includes】5 pieces of 1/2" Drive 8-Inch Length Color-Coded Torque Limiting Socket Extension Bar: 65 ft-lbs (90Nm), 80 ft-lbs (110Nm), 100 ft-lbs (135Nm), 120 ft-lbs (160Nm), 140 ft-lbs (190Nm)., 【Enhanced Torque Force】The spring-loaded detent ball system at the end of bars locks socket into place for security and prevents dropping.They also feature color coded rings, so it will always be easy to find the right one in your toolbox when you need it., 【Laser Marking 】High-contrast size marking is permanently laser etched and easy to read, even in low light., 【Service Guarantee】All MIXPOWER Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee.