Today I bought a Ramset Powder Activated Tool Model HD22 to help out with my basement project. If you are not familiar, this is a nailer that is powered by 22 cal gun powder shots.
My application was attaching 2x4 studs to concrete block wall. I bought the 2.5" fasteners and the #3 power loads.
WOW.
This thing is awesome. After spending 15 minutes studying the instructions (mostly a safety course since gunpowder powered nails are a bit hazardous) , I gave it a shot.
WOW again.
16 Ft. of 2x4 attached to the block wall ready to support new benchwork in under 15 minutes.
If you have a need to attach anything to concrete or light steel, this is the tool. Only $20 for the re-usable hammer stricken tool. Loads and fasteners extra.
JR