BOSTITCH N89C-1 Coil Framing Nailer Pneumatic coil framing nailer with an adjustable exhaust Patented push-button adjustable depth guide sets nails to desired depths quickly and easily Lightweight magnesium design; aggressive wear guards to protect the tool from damage on abrasive surfaces Magazine holds up to 300 nails 12-1/4 inches long, 14 inches high; weighs 8.1 pounds; 7-year limited warranty