Brand New Hitachi NR65AK Strap-Tite™ Strip Nailer Sequential firing mechanism ensures precision nail placement Rear loading magazine can hold 44 nails Uses color coded fasteners that allow installers or inspectors to quickly and easily identify structural nails 360 degree tool-less adjustable exhaust deflector Collation angle of 34 degrees Overhanging nail tip accurately locates pre-punched holes Accepts plastic strip full round head nails Accepts nails 1-1/2" to 2-1/2" in length Accepted diameters are .131" through .162" Operating air pressure of 80-120 PSI