Ratchet Combination Spanner Set Teng Tools TT6508RS TC-Tray Modular System – GET ORGANISED WITH TENG! Tray Size: 265 x 142 x 50mm Tray Weight: 1.0kg 8 ratcheting combination spanners. Chrome vanadium. Combined ring/open ended spanners with 12 point ring ratchet. Straight / flat type (non-reversible). Same size at both ends. Satin finish. Supplied in plastic case with removable lid. Fits in Teng Tools tool boxes and roller cabinets. Sizes: 8 10 11 12 13 14 17 19mm