NV45AB2 1-3/4" Coil Roofing Nailer (Side Load)


  • Safety Glasses (875769)
  • Magazine Shingle Guide Assembly (883370)
The NV45AB2's "magazine, depth of drive, and bullet proof design are excellent; you could probably drive an 18-wheeler over this tool and it would still work," Tools of the Trade Magazine, July/August 2005. The 1-3/4" Roofing Nailer is used for various construction works such as the installation of asphalt roofing shingles and the installation of insulation boards. The NV45AB2 has a side load magazine.
  • Watch the Hitachi Tool Video for this roofing nailer to learn more! 
  • 5.5lbs, lightweight and well balanced for easy maneuverability
  • Side loading magazine convenient and easy for quick replenishment
  • Tool-less depth of drive adjustment for precision nailing/flush driving
  • Carbide tipped push lever reduces wear
  • Rubber pads help keep nailer from sliding off roof when not in use
  • Quick driving for maximum efficiency
  • Pneumatic power feed and return allows tool to operate in the harshest conditions
  • Long-lasting rubber grip for added comfort
  • Download the NV45AB2 Tool Card


  • Safety Glasses (875769)
  • Magazine Shingle Guide Assembly (883370)


  • Sequential Trip Mechanism (878226)
  • Power Pack Set (877908)

Fastener Diameter Range 0.120
Magazine Capacity 120
Magazine Loading Side
Air Inlet 3/8"
Operating Pressure 70-120psi
Jam Clearing Open-nose
Depth Setting Tool-Less
Actuation Contact, Sequential Optional
L x W x H 9-27/32" x 4-5/8" x 10-3/8"
Tool Weight 5.5 lbs
Fastener Type Coil, Wire Collation
Magazine Angle 16-Degrees
Fastener Length Capacity 7/8" to 1-3/4"