RCWS-11FM Metric Flex Head Ratchet Combination Wrench SetExclusive Torque Drive non slip open ends 72 tooth ratchet mechanism exceeds the ANSI torque ratings for a fixed wrench by more than 30% Superior grade 6140 Chrome Vanadium steel Fully polished surface resists corrosion Sets complete with plastic carrying rack Flex head design allows up to 180 flex for increased access to confined areas Light tension holds position while allowing easy adjustment of angle Finish: Polished Handle Type: Plain