Three-way pocket Ratchet and T-Handle function (with optional Extension), all in a compact, lightweight design to carry on your bike! The Patented reversible thumb-wheel ratchet head is rated to up-to 60Nm of total force, so this tool can even be used to install and remove Pedals. A high quality, durable tool. Prestacycle T-Handle 3 way Ratchet is compatible with all tool bit sets from Prestacycle and all standard ¼ bits. The patented Ratchet head firmly holds bits in place without a magnet. Releasing the bit is simple with a finger-press into the hole on the top. The ratchet offers an easy to use thumb wheel to speed screw installation and removal. The ratchet reverse knob is easily accessible right on top of the tool. Bits not included.