Hexlox is the smartest way to protect all your bike parts from being stolen. Our product can also be used to protect any Hex Bolt regardless what it holds. Patented and installs in 3 seconds. Weighs less than 0,5 grams and comes with a coded key. Available in sizes 4mm, 5mm and 6mm, 8mm and 10mm standard Hex Sizes. Additionally our HexNut is replacing standard WheelNuts and make is possible to secure also a fixed axle wheel. Now launched Globally on http://www.hexlox.com