Mintiml Wrench wasprofessionally designedto function much like traditional sockets butin a single convenient tool.Unlike restrictive pin-type sockets, it easily handles high torques, firmly and properly grippingany nutsandboltswithin its continuouslyadjustablesize range. FEATURES: Replaces over 30 sockets from 3/8Ⳡto 3/4Ⳡand 10 to 19 mm. Grips and removes damaged, rounded-and rusty nuts and, bolts with ease. Tightly grips nuts and bolts for easy, one-handed operation. Handles much higher loads than other adjustable tools. Maintains even an equal force on all sides of fastener preventing rounded corners. Fits any standard 3/8Ⲡdrive wrench. ALL-IN-ONE SET: Package Include: