Socket set 1/4 in. square drive with dynamic drive profile. DIN 3120 / ISO 1174. Finish: matt chrome-plated
Material: chrome vanadium. Plastic case: oil & temperature resistant polypropylene. Content: s: 16-pieces: 12 x 1/4 in., 6-point dynamic drive sockets 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12 & 13 mm., 1 x 1/4 in. ratchet handle 45-teeth, 1 x 1/4 in. sliding T-bar 4 in., 1 x 1/4 in. extension bar 3 in., 1 x 1/4 in. flexible extension bar 6 in.