Portable compressor with nail gun (brad and/or finish) + staple gun. Infrequently used but very useful -- we would be willing to borrow or rent!
Useful for welding things at 90 degrees to eachother: https://www.weldingstore.com/products/stronghand-3-axis-fixture-vise?va…
An impact wrench is used when a lot of torque is needed, generally to tighten or loosten large bolts. DCF899.
16GA max sheet metal thickness.