Wera 8790 HMC HF 5003730001 Hex head Bits 10 mm 1/2 (12.5 mm)
Socket wrench for hexagonal head screws and nuts. For manual or machine operation (non impact) in accordance with ISO 2725 - Part 3. Made of chromium-vanadium steel, with matt chrome-plated. Edge for high grip even in the manual operation. With Hold function for screws, ball catcher groove and color identification.
Price: £ 9.49 from Conrad Electronic