Metabo HPT (was Hitachi Power Tools) 3.25 in 21 Degree Pneumatic Framing Nailer Towel rings 500 Cutting Capacity Height 500 Cutting Capacity Height Height under Guide (In Leveraging the M18 REDLITHIUM XC 5 FASTENERS: Powerful Framing nailer designed to drive plastic collated nails up to 3 1 2 In 162 DEPTH ADJUSTMENT: Tool less adjustable depth of drive TRIGGER: Allows for quick changes between sequential and contact nailing with the flip of a switch WELL BALANCED: Designed for ease of maneuverability and less user fatigue CLAW TIP: Hardened claw tip reduces wear and limits slippage when driving at a slanted angle GRIP: Long lasting rubber grip for added comfort RAFTER HOOK: Included for convenience EASY LOAD MAGAZINE: Two step nail loading allows for quick and easy reloads DRY FIRE LOCKOUT: Dry fire lockout prevents empty (dry) firing for assured nail placement