While you can surely spin your pedals on to your bike by hand, or with a designated 6-or-8-millimeter wrench, you can also do it the right way. And by that, we mean with the Park Tool 15mm Crowfoot Pedal Wrench - TWB-15. It attaches securely to a torque wrench with a 3/8-inch drive, so you can get your pedals torqued right where they should be, not a newton meter more, or less. This means no seizing threads, or worries of pedals spinning off when you put the hammer down. The Crowfoot pedal wrench is 5-millimeters thick, and made from long lasting heat-treated metal. It's laser cut for precision, and is built to last long after your current pedals have come and gone.