MATERIAL: CHROME VANADIUM STEEL BOX END W/REVERSIBLE 90 TEETH CR-MO GEAR, WORKS WITH 4 D DEGREES MIRROR POLISHED, CHROME PLATED, TORQUE AND HARDNESS MEET ANSI. SIZE: 8, 10, 12, 13, 14, 15, 17, 19 mm WITH LASER ETCHED LOGO FEATURES: 1) 8 SIZES IN ONE WRENCH, THE USER DOES NOT HAVE TO CHANGE DIFFERENT WRENCHES FOR FASTENERS, SAVING A LOT OF TIME. 2) 90 TOOTH DESIGN ALLOWS WRENCHES TO WORK WITH 4 DEGREES IN LIMITED SPACES.
