Product Overview

The Metabo HPT 36V MultiVolt Cordless Metal Connector Nailer Kit (NR3665DA) brings serious fastening power to framing jobs—without the need for a compressor or air hose. Designed for installing metal connectors like joist hangers, hurricane ties, and straps, this nailer drives 35-degree paper tape collated nails with consistent power and precision.

Powered by Metabo HPT’s MultiVolt system, this tool runs on a 36V battery (included) or can be plugged in with an optional AC adapter for unlimited runtime. It delivers driving performance equivalent to a pneumatic nailer, making it ideal for pros looking to go fully cordless without sacrificing productivity.

The NR3665DA features a compact head design for better access into tight spaces, a sequential firing mode for accurate placement, and a dry fire lockout to protect internal components. It’s part of Metabo HPT’s Pro Preferred Nailer lineup—trusted for reliability and backed by a lifetime tool warranty.

Technical Specs

• Brand: Metabo HPT
• Model Number: NR3665DA
• Tool Type: Cordless metal connector nailer
• Power Source: 36V MultiVolt battery (included)
• Nail Type: 35-degree paper tape collated connector nails
• Fastener Range: 1-1/2 in. to 2-1/2 in. metal connector nails
• Magazine Capacity: Approx. 31 nails
• Firing Mode: Sequential only
• Features: Dry fire lockout, compact nose for tight access, tool-less depth adjustment
• Weight: Approx. 10.6 lbs (with battery)
• Use Case: Joist hangers, straps, framing hardware, engineered lumber

What It’s Good For

This nailer is ideal for framers, remodelers, and deck builders installing metal hardware on-site where hauling hoses and compressors is a hassle. It’s especially useful in tight framing layouts where a compact, cordless tool increases speed and flexibility.

Compared to Other Tools

Compared to pneumatic metal connector nailers, the NR3665DA offers the same driving power without air—cutting setup time and simplifying jobsite mobility. It’s heavier than air models but trades hose drag and compressor noise for total freedom.

Also Known As

• Metabo HPT NR3665DA Metal Connector Nailer
• Metabo HPT 36V Cordless Joist Hanger Nailer
• MultiVolt Framing Hardware Nailer Kit
• Metabo Paper Tape Positive Placement Nailer