WARNING: Cancer and Reproductive Harm- For more information go to www.P65Warnings.ca.gov
Automatically fits 15 different nut and screw sizes.
Hex head adjusts to the proper size as you turn it.
Will drive or loosen hex nuts from 1/4" (6.4 mm) to 7/16" (11.1 mm), hex-head screws from No. 6 to 1/4" (6.4 mm), and socket-head cap screws from No. 8 to 5/16" (7.9 mm).