Bontrager Preset Torque Wrench

Bontrager has this rad little preset torque wrench to keep ham-fisters like myself safe when building up bikes with sensitive parts. The handy litle gizmo is preset to 5Nm, which is a common torque setting for cockpit pieces and comes in a 4mm allen or T25 Torx configuration. As you tighten a bolt, the tool "clicks" when the appropriate torque setting is reached, preventing over-tightening. $20.99 could save you a lot in more ways than you can imagine.