Bostitch N66C Coil Siding Nailer — 15-Degree, 1-1/4 to 2-1/2 in Nails, Aluminum Body

Meet the Bostitch N66C Coil Siding Nailer

The N66C-1 pairs a lightweight aluminum housing with robust construction to handle all-day exterior work. Its 15-degree coil design accepts wire weld and plastic inserted nails, delivering reliable drive across a range of siding materials, from softwood to light gauge steel. An accessible, tool-free adjustable exhaust directs spent air away from you, helping keep your focus on the job.

Why builders reach for the N66C

• Adjustable depth guide with a 70 to 120 PSI operating range for dialing nail depth to material density.
• Fastener length options from 1-1/4 in to 2-1/2 in to cover common siding tasks.
• Powerful driving performance at 515 in-lbs to push nails cleanly into tough substrates.
• Generous 350-nail magazine minimizes reloads during long runs.
• Soft rubber foot protects softer woods and reduces surface marring during use.
• Lightweight at 4.9 lb with compact dimensions for comfortable all-day operation.
• Air from any standard compressor is workable with a tool-free exhaust for convenience.

Versatility for varied siding projects

Whether you are installing clapboard, cement boards, fencing, or light-gauge steel, the N66C is built to adapt through nail type compatibility and depth adjustment. The combination of a steady depth setup and the broad nail size range lets you tailor drive depth for density and finish without guesswork.

Specifications at a glance

• Fastener length: 1-1/4 in to 2-1/2 in
• Fastener diameter: 0.080 in to 0.092 in
• Magazine capacity: 350 nails
• Weight: 4.9 pounds
• Operating range: 70 to 120 PSI
• Power: 515 in-lbs driving force

What’s in the box

Siding nailer