Kincrome Ring Spanner Set, 12 Piece, Metric and Imperial. Made from forged Chrome Vanadium Steel (Cr-V), hardened, tempered, chrome plated and polished with a light satin finish for corrosion protection. These Spanners feature Ring and jaw offset at 15 Degrees, Thinner head for hard to reach fasteners, heavy duty application and increased torque capacity.
Imperial Sizes: 1/4 x 5/16", 3/8 x 7/16", 1/2 x 9/16", 9/16 x 5/8", 11/16 x 3/4" and 13/16 x 7/8"
Metric Sizes: 8 x 9mm, 10 x 11mm, 12 x 13mm, 14 x 15mm, 16 x 17mm and 18 x 19mm