Hitachi Power Tools

Hitachi: Inspire the Next

NV45AE(S) 1-3/4" Coil Roofing Nailer (Bottom Load)

  • Pneumatic nail feed mechanism powers boh the nail advance and return for consistent operation even in the harshest of conditions
  • Consumes 30% less air allowing for more productivity time per compressor cycle
  • 30% faster bump firing speed for a rapid finish
  • 30% less recoil for optimized kick back to propel the nailer across the course
  • Construced with all aluminum components for durability
  • Improved push lever design has integrated holes to expel excess tar and grime build-up
  • Two-piece push lever lower segment can be easily removed for maintenance or replacement
  • Three-point carbide insert on nose piece increases life and reduces wear
  • Improved rubber composite guard wraps the side-edge of the magazine and critical points on the tool body to endure harsh working conditions
  • Non-slip texture keeps the tool from sliding down a pitched roof
  • Bottom load magazine allos for quick and easy nail replenishment (side load option available, NV45AE)
  • Last nail magnet holder holds the final nail in the coil in place to prevent loss or misfired nails
  • Tool-less depth of drive dial can be adjusted on the spot to meet the application for ulimate convenience
  • Elastomer composite material covers the grip for a secure hold
  • Ergonomic design and exceptional tool balance not only reduces user fatigue and repetitive injuries, but also provides more control during use
  • Accepts 7/8" - 1-3/4" fasteners with wire coil collation
  • 5.5 lbs, lightweight for easy maneuverability
  • Download the NV45AE(S) Tool Card


  • Safety Glasses (875769)
  • 4mm & 5mm Hex Bar Wrenches (944458, 944459)


  • Sequential Trip Mechanism (878226)
Fastener Type Coil, Wire Collation
Magazine Angle 16 Degrees
Fastener Length Capacity 7/8" - 1-3/4"
Fastener Diameter Range .120
Magazine Capacity 120 Nails
Magazine Loading Bottom
Operating Pressure 70-120 psi
Actuation Selective (Seq./Bump)
L x H 9-27/32" - 10-3/8"
Weight 5.5 lbs
Air Consumption 1.0 I/Shot
Motor System Cylinder Valve
Feeding Mechanism Air
Carbide # 3 Points
Recoil 11/32"
Noise Level 85 dB
Vibration Level 3.94 m/s2
Final Nail Stopper Yes
Dry Fire Lockout No

Warranty Information


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