Supplied on a robust plastic clip, this 9 piece, foldable hex key set is ideal for pocket size use. The foldable design keeps all sizes together and readily available. Each key conveniently folds up to a handy pocket size with penknife type storage. The wrench size is also stamped on clip for easy identification of the correct size tool. Features and Benefits Has 9 various imperial sizes all in one place for convenience Pocket sized design makes it ideal for keeping on your person Foldable nature makes the product a great space saver Keys are manufactured from chrome vanadium steel with a black oxide finish for durability and corrosion resistance Typical Applications Bicycle Maintenance and Repair Furniture Assembly