Sealed Lube Dual Tech: motor works as an oil free and oil lube unit.. Tool-free features: adjustable belt hook, nail depth adjustment, jam clearing, 360° exhaust. Uses 1'' to 2-1/2'' (25.4mm-65mm) 34° collated nails, rear load;. Includes carrying case, sample finish nails and safety glasses. Low profile no-mar pad. Sequential action trigger installed. Trigger lock-off. 70-120 PSI operating pressure, lightweight 3.85 lbs (1.75 kg).