h2strongRS PRO 15 piece L Shape Metric Hex Key Set, 0.7 rarr 17mm/strong/h2 h3/h3 h3/h3 h3strongKey Sizes/strong. . bull 0.7 mm. bull 0.9 mm. bull 1.3 mm. bull 1.5 mm. bull 2 mm. bull 2.5 mm. bull 3 mm. bull 4 mm. bull 5 mm. bull 6 mm. bull 8 mm. bull 10 mm. bull 12 mm. bull 14 mm. bull 17 mm. . strongFeatures and Benefits/strong. . bull 15x allen keys included. bull Tools conveniently stored in a compact and robust metal storage box. bull Metric sizes for every-day applications. bull Keys manufactured from 8650 chrome nickel alloy steel. bull ANSI B18middot3 amp US FED SPEC GGG-K-275D standards/h3 h3/h3