This stubby ratchet set is perfect for getting into places where normal sized spanners just dont fit. Metric Sizes The spanners are made from hardened steel and have been mirror polished for a fine finish. This set is for use in the professional workshop or for the DIY enthusiast. Storage Rack Included Features: 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19mm Length: 95mm - 130mm Small head profile Mirror polished Professionally Hardened Steel for strength and durability