... steel with hardness,SPECIFICATION: 1 combination plier 7" . 26 PCS MATEL TOOL BOX SPECIFICATION: 1 combination plier 7" 1 side cutter plier 6" 1 ... :6, 8, 9, 10, 11, 13, 17, 19mm.metal box 47.5X21X16cm. MATERIAL:carbon steel with hardness. 26 PCS MATEL TOOL BOX(T11069)