Metabo 36v Duplex Nailer

The Metabo NR3675DD 36V Duplex Nailer is a game-changer for framers and professionals who deal with temporary nailing tasks. It’s designed with strength, speed, and simplicity in mind. Whether you’re building concrete forms or setting up scaffolding, this tool gets the job done fast and clean. Say goodbye to the hassle of a hose or compressor—this cordless powerhouse runs on Metabo’s MultiVolt battery, giving you freedom without sacrificing performance. It drives duplex nails with precision, ensuring easy removal when it’s time to dismantle. With this nailer in hand, you can work smarter, faster, and safer. It’s the kind of tool that makes you wonder how you ever worked without it. 


Specifications 

  • Brand: Metabo HPT 

  • Model: NR3675DD 

  • Power Source: 36V MultiVolt battery 

  • Nail Type: Duplex nails (collated) 

  • Nail Size Compatibility: 1-1/2″ to 2-1/2″ 

  • Magazine Capacity: 30 nails 

  • Firing Modes: Sequential and bump fire 

  • Tool Weight: Approx. 10.8 lbs with battery 

  • Battery Type: 36V Li-Ion (sold separately or in kit) 

  • Brushless Motor: Yes 

  • No Compressor Needed: True cordless operation 

  • Depth Adjustment: Tool-less dial 

  • Rafter Hook: Integrated 

  • LED Light: Built-in for low-light work 

  • Warranty: Lifetime tool warranty 



How to Use  

  • Step 1: Fully charge your 36V MultiVolt battery and attach it securely. 

  • Step 2: Load duplex nails into the magazine, aligning them properly. 

  • Step 3: Choose your firing mode—sequential or bump fire—based on task needs. 

  • Step 4: Adjust the driving depth using the tool-free dial. 

  • Step 5: Hold the nailer firmly and position the nose on the target surface. 

  • Step 6: Press down and pull the trigger to fire the nail. 

  • Step 7: Repeat as needed, keeping hands away from the nailing area. 

  • Step 8: After use, power down, remove the battery, and clean the tool. 

  • Step 9: Store it safely in a cool, dry place for your next project. 



Key Features  

  • Cordless Freedom: Works without hoses or compressors, saving time and reducing clutter. 

  • Brushless Motor Technology: Delivers high performance with better battery efficiency and tool life. 

  • MultiVolt Compatibility: Runs on 36V battery or AC adapter for maximum flexibility. 

  • Specifically Designed for Duplex Nails: Perfect for temporary framing, concrete forms, and scaffold work. 

  • Tool-Free Depth Adjustment: Easily control nail depth on the fly without stopping work. 

  • Two Firing Modes: Choose between precision (sequential) or speed (bump fire). 

  • Strong Nail Driving Power: Sinks 2-1/2″ duplex nails cleanly into tough materials. 

  • Rugged Build Quality: Built to survive rough jobsite conditions. 

  • Integrated LED Light: Illuminates your work in dim or shaded areas. 

  • Ergonomic Grip: Designed for comfort during long hours on-site. 

  • Convenient Rafter Hook: Hang the tool securely when not in use. 

  • Magazine Window: Lets you see how many nails are left. 

  • Long-Lasting Battery Life: Keeps up with long projects without frequent recharging. 



Applications 

  • Concrete Formwork: Ideal for setting up and dismantling temporary wood forms. 

  • Scaffold Construction: Drives removable nails for temporary scaffolding systems. 

  • Temporary Framing: Used in build-outs that need to be taken down after completion. 

  • Event and Stage Building: Great for structures that need quick assembly and removal. 

  • Bridge and Road Work: Useful for building wooden molds for concrete pouring. 

  • General Construction: Handles various temporary structures on job sites. 

  • Disaster Relief and Emergency Repairs: Speeds up temporary setup of shelters and supports. 

  • Home Renovation Projects: Useful in demo or temporary construction settings. 

  • Industrial Maintenance: A reliable tool for short-term installations and mock-ups. 



Benefits and Advantages 

The Metabo NR3675DD is more than just a nailer—it’s a jobsite revolution. It cuts the cord and eliminates the need for compressors, giving you complete freedom to move. Its powerful brushless motor drives duplex nails deep and fast, saving you time without compromising quality. The dual firing modes let you control speed and accuracy based on your job, and with the tool-free depth adjustment, you stay in command every step of the way. You’ll feel more productive, more comfortable, and less tied down—literally. It’s built tough for tough jobs and is the kind of tool that earns its place in every pro’s toolbox. 


Conclusion 

The Metabo NR3675DD 36V Duplex Nailer stands out as the smart, strong, and cordless solution for serious pros. It’s built with a deep understanding of real-world jobsite challenges—offering unmatched power, mobility, and control. Whether you’re framing up a concrete form or assembling a temporary structure, this tool brings speed, precision, and peace of mind to your hands. If you want performance without the mess of cords and compressors, this is the nailer that truly delivers.