Aluminum housing. Adjustable depth of drive. Over-molded comfort grip. Easy clear jam clearing with 360 degree adjustable exhaust. Tool oil required. Height: 10 3/4 in., length: 15 in. Weight: 4.6 lbs. Operating pressure: 80-120 PSI (5.5 - 8.3 bar). Contact actuation. Drives 16 gauge, 7/16 in. crown staples from 1 in. to 2 in. in length.