MECCA PRO 1/4″, 3/8″ & 1/2″ SOCKET & TOOL SET 98 PIECES 98-piece socket and tool set built to DIN and ISO standards 1/4″, 3/8″, and 1/2″ drive systems 1/4″ drive 6-point metric sockets (4 mm to 13 mm) 3/8″ drive 6-point sockets (8 mm to 21 mm) 1/2″ drive 12-point sockets (10 mm to 30 mm) Two 45-teeth FRP ratchets (3/8″ and 1/2″) and 1/4″ gearless palm ratchet 1/4″ magnetic bit driver Extension bars: 75 mm (1/4″ and 3/8″), 125 mm (1/2″) Drive adaptors: 3/8″F to 1/4″M, 3/8″F to 1/2″M, and 3/8″ hex bit adaptor Metric combination spanners (8 mm to 19 mm) Wide range of 1/4″ hex bits: flat, PH, PZ, TX, TPX, ROB, metric and AF hex bits Housed in a robust MECCA PRO case