Straight ring ratchet wrenches 16x18mm, metric sizes to reach a nut flat. Compact, reversible ratchet mechanism at the turn of the key, Return angle 5° (7.5° for size 6 mm; 6° for sizes 7, 8 and 9 mm), Metric sizes: from 6 to 24 mm, Version: chrome-plated, satin-finished.Specifications, Length: 210mm, wrench size: 16X18mm, Performance: ring ratchet wrenches, Series: 64, Weight 185g, Length: 210mm, Performance: ring ratchet wrenches, wrench size: 16X18mm, Width of the head: 335mm², Thread type: M (metric).