To connect the router to management devices and PICs and to
power on the router, you need the following tools and parts:
Phillips (+) screwdrivers, numbers 1 and 2
2.5-mm flat-blade (-) screwdriver
2.5-mm Phillips (+) screwdriver
7/16-in. hexagonal-head external drive socket wrench, or nut driver, with a torque range between 23 lb-in. (2.6 Nm) and 25 lb-in. (2.8 Nm), for tightening nuts to terminal
studs on the power supply faceplate on a DC-powered router.
Caution:
Do not substitute a metric nut driver or wrench. A tool that
does not fit the nuts exactly can damage them.