Folding Hexagon and Torx key sets. Bi-material grip for increased comfort Chamfered tip to aid location Phosphate finish for corrosion protection. 8 piece Metric and 9 piece Imperial set comprising. 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm and 8mm. 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32 and 1/4in.