15 in 1 Multi Function Bike Repair Tool- Who needs a tool box when you can have all your tools in the palm of your hand with this 15 in 1 multi-function bike repair tool. Every tool you could possibly need for tightening, loosening, changing and fixing the parts on your bike. Folds up to a compact 3.5 inch package. Includes: Allen Keys in sizes 2, 2.5, 3, 4, 5, and 6; Sockets in sizes 8, 8, and 10; a Phillips Head Screwdriver and a Flat Head Screwdriver; Wrenches in 8mm, 10mm, and 15mm as well as a spoke wrench..