You'll be hard pressed to find a more complete set of SAE sockets and accessories than this 65-Pc. Deluxe Socket Set. All sockets feature a unique design that results in greater torque without damage to the fasteners. Made of polished chrome vanadium steel, this set includes 1/4" and 1/2" drive ratchet handles, 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 1-1/32", 3/8", 1-3/32", 7/16", 1-5/32" and 1/2" sockets with 1/4" drive, 3/16", 7/32", 1/4", 9/32", 5/16" and 3/8" star sockets with 1/4" drive, 9/16", 1-9/32", 5/8", 1-1/16", 3/4", 2-5/32", 1-3/16", 7/8", 1-5/16", 1", 1-1/16", 1-1/8", 1-3/16" and 1-1/4" sockets with 1/2" drive, 5/8" and 1-3/16" spark plug sockets, 3 socket extensions, 2 universal joint adapters, breaker bar and 1/4" drive screwdriver handle with 18 screwdriver bits, drive adapter and 3 hex wrenches. All parts are organized in a metal case.