Relier Pairs TOOLS IIIVersion en ligne An activity for learning tools. par David Fernández Izquierdo 1 WASHERS. 2 AIR PUMP. 3 SCREW HOOK. 4 TORCH. 5 CHISEL. 6 NAILS. 7 SCISSORS. 8 SCREWS. 9 PAINT BRUSH. 10 METAL NUTS.