Wrenches: 7 mm/9 inches/8 torx. 12533 (12587/12589/12634): 2.0 2.5 3.0 4.0 5.0 6.0 8.0 mm - 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 3/16" 7/32" 1/4" - T9 T10 T15 T20 T25 T27 T30 T40.GorillaGrip® folding kits. Composite handles are 40% stronger than steel. Patented washers/shims make it easier to fold out one wrench at a time. Colour coded handles, red = mm, yellow = inch, green = torx. Chamfered edges allow wrenches to slide easily into the screw. Tighter tolerances - keeps the grip.Fold and turnSaves time because you don't have to lift the tool from the screw. Articulated key function Allows the key to stay in the screw without changing the grip. Can be angled 270° which makes it easier in tight places. Can be folded up and down like a crank, quick installation and removal of the screw.