
Metabo HPT NT50AE2
Score: 88/100
NuMax SFN50
Score: 78/100Rankings

The Metabo HPT NT50AE2 is a lightweight pneumatic 18-gauge brad nailer designed for precision finish work, weighing only 2.2 lbs to reduce user fatigue. It features selective firing modes and a no-mar tip, earning it the title of Pro Preferred Nailer for 12 consecutive years. It is ideal for professional finish carpenters and DIYers needing a lightweight tool for trim and furniture building.

The NuMax SFN50 is a pneumatic 16-gauge straight finish nailer designed for trim work and decorative fastening, featuring a lightweight die-cast aluminum body and tool-free depth adjustment. Its no-mar tip ensures professional-quality finishes, though it requires a higher SCFM compressor than brad nailers. It is best suited for contractors and furniture makers requiring precise, damage-free fastening.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 2.2 lbsbest | 2.8 lbs |
— | 90 nailsbest | |
| ↓ lower better | — | 70 PSIbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(2) | ||
Nail Gauge | 18 | 16 |
Nail Length Range | 0.625 to 2 inches | 3/4" - 2" |
Capacity & Productivity(1) | ||
Magazine Capacity (nails) | nails | 80-100 nails |
Power & Performance(1) | ||
Air Inlet Size | 1/4 inch | 1/4" |
Ergonomics & Build(2) | ||
Weight (lbs) | 2.2 lbs | 2.8 lbs |
Housing Material | Die-cast Aluminum | |
Features & Control(1) | ||
Firing Modes | Sequential/Contact | Sequential |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the NT50AE2 for its lightweight design and reliability in finish carpentry. Builder and Developer Magazine has named it the Pro Preferred Nailer for 12 consecutive years (2014-2025).
Everyday users appreciate the light weight of 2.2 lbs for all-day comfort and the no-mar tip for clean work. Recurring praise includes versatility for DIY finish tasks.
