The Mini Chain Tool securely locks the chain into place at just the right spot. Due to it's direct and discrete design you can work safer and with better accuracy as no unnecessary pieces of tool restrict your eye line. The Mini Chain Tool is a versatile design that works with all speeds of chain, including 12x. The chain is completely covered by a screw-in cap which prevents accidents during de-riveting. The chain sits firmly against the chain seat while the screw-in cap securely pushes out the pin. Accurate pin-directed force for safety and efficiency. It's designed for use with a hex key L Wrench allowing you to find the best possible angle for leverage. Inner screw fits precisely within the cap, so pressure can be applied to the pin evenly, safely and efficiently. It's made of aluminium alloy weighing only 25g, and its bullet shaped design makes it easy to carry in your pocket. Storage pouch is also included which makes it easy to find and perfect whether out on your ride or in your garage.