3/16" Heavy Duty Rivet GunFeatures a pulling (traction) power of 1,983 ft. lbs.Sets all conventional, standard and structural blind rivets, monobolts, and t-rivets up to and including 3/16" diameter in all materialsForged aluminum handle Comes with nose pieces in 3/32", 1/8", 5/32", and 3/16" sizesNose pieces stored conveniently underneath base of gunIncludes blow molded storage case and nose piecesRivet Capacity (in.) 3/16Traction Power (ft. lbs.) 1,983Air Pressure (PSI) 75-90Stroke Length (in.) 11/16Height (in.) 12-3/8Weight (lbs.) 3.5Min. Hose Size (I.D.) 3/8Air Inlet Thread Size (NPTF) 1/4.