Impact drivers are great tools. In a different post about some 10Kw fresnels, it was a pneumatic impact in this case I think wrench which removed a very stuck nut. They do have the power to do more work by suscessive blows than normal drill/drivers. For a bolt, there might be nothing better. There is also for contractors some cordless wire cutters and crimp tools. We have a four pin indent multi-cable pin crimp tool for such pins and it's sweet. Were I doing more distro racks, I would want a cordless or pneumatic crimp tool.
Such impact tools even on a stick drywall screw might have promiss. Otherwise it's a question of need for use in tightening boltls verses the other more general tool. Such a tool is probably on my list to puchase given a in general bulk of them. Good point in another tool on the market that's well within need at times. Impact tools also work as torque wrenches much more accurately than that of trusting a clutch setting based upon power or battery. If you need a specific torque, thest tools can't be topped.
Such impact tools even on a stick drywall screw might have promiss. Otherwise it's a question of need for use in tightening boltls verses the other more general tool. Such a tool is probably on my list to puchase given a in general bulk of them. Good point in another tool on the market that's well within need at times. Impact tools also work as torque wrenches much more accurately than that of trusting a clutch setting based upon power or battery. If you need a specific torque, thest tools can't be topped.