8mm thread (14mm socket) thin wall 12 point spark plug socket with rubber insert for plug protection and retention. Suitable for use with most Citroën vehicles, Peugeot 207, 307, Renault 1.2 16v, BMW, BMW Mini and Mercedes with limited clearance. Chrome vanadium steel hardened, tempered, chrome plated and polished for corrosion protection. Socket length 65mm.