Solid steel, heavy-duty construction. Unit is equipped with 118 of the most commonly used tools and accessories in custom formed tool specific organizers for ultimate storage and quick access. Tool kit includes hex key wrenches, 12 oz claw hammer, 10 ft measuring tape, 6 in long nose pliers, 9 in torpedo level, twist drills, masonry bits, wood working drills, 8 in adjustable wrench, screwdrivers, magnetic bit holder, ratchet wrenches of size 1/4 in, 3/8 in and 1/2 in, 3/8 in spark plug sockets, two extension bars, drive sockets of size 1/4 in, 3/8 in and 1/2 in, screwdriver bits of size 25 mm and 50 mm, 18 mm zinc alloy knife, 10 in groove joint pliers and 6 in lock grip pliers. Ball bearings keep the drawers operating smoothly and minimizes wear and tear.