Deluxe professional socket set with hardened and heat treated Chrome Vanadium steel sockets. Fully polished with a mirror finish. Covers sizes from 4 to 32mm. Includes comfort grip ratchet wrenches, chrome plated spark plug sockets, extension bars, female TRX-Star* sockets, socket bits, hex keys, bits, spinner handle, sliding T-Bar, hex adaptors and accessories. Supplied in storage case. Features & Benefits:Deluxe professional socket set with hardened and heat treated Chrome Vanadium steel sockets.Fully polished with a mirror finish.Covers sizes from 4 to 32mm.Includes comfort grip ratchet wrenches, chrome plated spark plug sockets, extension bars, female TRX-Star* sockets, socket bits, hex keys, bits, spinner handle, sliding T-Bar, hex adaptors and accessories.Supplied in storage case.Lifetime guarantee*.Model No. AK7981 Specifications: Model No AK7981 Brand: Premier Drive 1/4", 3/8", 1/2"Sq Contents: Standards Sockets: 1/4"Sq Drive; 4, 4.5, 5, 5.5, 6, 7, 8, 9,