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, combination spanners, hex keys, bits, Magnetic bit driver, spinner handle and accessories. Supplied in storage case. Contents: Standard Sockets: 1/4"Sq Drive; 4-14mm, 3/8Sq Drive; 10-19mm, 1/2"Sq Drive; 12-32mm, Deep Sockets: 1/4"Sq Drive; 4-10mm, 3/8Sq Drive; 10-15mm, 1/2"Sq Drive; 16-22mm, Female TRX-Star* Sockets: 1/4"Sq Drive; E4-E8, 3/8Sq Drive; E10-E18, 1/2"Sq Drive; E20-E24, Socket Bits: 1/4"Sq Drive; Slotted4-7mm, Phillips - #0, #1, #2, Pozi - #0, #1, #2, TRX-Star* - T8-T30, Security TRX-Star*; T8H-T30H, Hex3-6mm, 1/2"Sq Drive; Hex - 14mm, TRX-Star* - T70, Extension Bars: 1/4"Sq Drive; 50, 100mm , 1/2"Sq Drive; 125, 250mm, 3/8"Sq Drive; 125mm, Hex Bits: 1/4"Hex Bits; TRX-Star* - T8-T