The Hitachi NR90AE is a pneumatic plastic collated framing nailer built for structural work. It drives full round-head nails up to 3-1​/​2" long, making it a solid choice for wall framing, decking, sheathing, and other heavy fastening tasks. SPECS - Nail length: 2" to 3-1​/​2" - Nail diameter: .113" to .148" - Operating pressure: 70–120 PSI - Plastic collated strip nails - Pneumatic (air-powered) — compressor required GREAT FOR - Wall and roof framing - Decking and subflooring - Sheathing and structural fastening - Fencing and general construction WHAT'S INCLUDED - Hitachi NR90AE 3-1​/​2" framing nailer GOOD TO KNOW - Pneumatic tool — requires an air compressor capable of 70–120 PSI (not included). - Uses plastic collated framing nails, 2" to 3-1​/​2" length (not included). - Add a few drops of oil to the air inlet before each use. - Skill level: Intermediate. Familiarity with pneumatic framing nailers recommended. --- Framing nailer for rent in Seattle, WA · Hitachi NR90AE · Category: Power tools & equipment · Subcategory: Framing nailers, finish nailers, brad nailers & staplers