The m part torque wrench is a quality tool with all the necessary attachments to correctly tighten the nuts and bolts on your bicycle for the home mechanic a toque wrench is a workshop essential and this complete kit has everything you need to get started the m part torque wrench is adjustable from 3 15nm which is a suitable range for most stems handlebars and seatposts it comes complete with its own storage box to keep all the sockets neatly organised m part torque wrench features