Feb 4, 2010 · On my current job, I have used the Max guns to nail timberstrand studs together without a problem, as well as shooting inch and an eighth advantech into LVL beams using 3 1/4" galvanized screw shanks. The Hitachi's would leave the nails proud. The Max sinks them without problems. Haven't tried the Senco, though, so can't comment on that.