64C - Right ratchet polygon multi-aperture metric wrenches - Multi-aperture polygon straight ratchets: very versatile = 4 sizes per wrench. Weight advantage: 1 wrench in the toolbox instead of 4. - 4 metric sizes per key: - 64C.S1: 8 x 10 – 12 x 13 mm. 64C.S2: 16 x 17 – 18 x 19 mm. - Compact and reversible lever ratchet mechanism. -Recovery angle 5°. - Finish: Satin chrome-plated.