Some torque wrenches can tighten a nut or bolt all the way up to 300-ft.lbs or more, whereas others are only rated up to 150-ft.lbs or 250-ft.lbs, for example. You can get them in the same drive ...
By comparison, cordless impact wrenches can easily produce torque outputs of over 250 foot-pounds, which is more than enough muscle to power-drive the fattest lags and bust loose rusty ...