
NuMax SFL618
Score: 75/100
Metabo HPT N5008AC2
Score: 85/100Rankings

The Metabo HPT N5008AC2 is a lightweight pneumatic construction stapler designed for driving 16-gauge 7/16-inch crown staples. It features a cylinder valve drive system for rapid fastening and an open magazine for high capacity. While it requires an air compressor, its reliability and speed make it ideal for high-volume construction tasks.

The NuMax SFL618 is a pneumatic 3-in-1 flooring nailer/stapler designed for installing tongue-and-groove hardwood flooring up to 3/4" thick. It features an aluminum housing and interchangeable no-mar base plates, though it suffers from high air consumption and a semi-quick jam release. It is best suited for DIY homeowners and contractors needing multi-purpose functionality for flooring installation.
| Attribute | ![]() | ![]() |
|---|---|---|
12.7 mmbest | 0.438 mm | |
70 psibest | — | |
100 staples | 157 staplesbest | |
| ↓ lower better | 8.8 lbs | 4.4 lbsbest |
| ↓ lower better | 2.2 cfmbest | — |
| ↓ lower better | 15.5 gaugebest | 16 gauge |
| ↓ lower better | 22.76 inches | 14.1 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Magazine & Capacity(1) | ||
Magazine Capacity (staples) | 100-120 staples | 157 staples |
Controls & Safety(5) | ||
Depth Adjustment | unknown | true |
Firing Mode | unknown | Sequential |
Safety Mechanism | unknown | Contact Trip |
Jam Clearing Mechanism | semi-quick | Tool-less quick clear nose |
Exhaust Type | unknown | Rear |
Fastener Compatibility(3) | ||
Staple Length Range | 1.5-2.0 | 1-2 |
Staple Crown Width (mm) | 12.7 mm | 0.4375 mm |
Staple Gauge (gauge) | 15.5 gauge | 16 gauge |
Air & Power Requirements(1) | ||
Operating Pressure (psi) | 70-110 psi | 70-120 psi |
Ergonomics & Build(3) | ||
Tool Weight (lbs) | 8.8 lbs | 4.4 lbs |
Handle Type | ergonomic padded | Rubber |
Housing Material | aluminum | Aluminum |
Physical Dimensions(1) | ||
Tool Length (inches) | 22.76 inches | 14.1 inches |


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

Manufacturer and retailer descriptions emphasize versatility for both professionals and DIYers, highlighting the no-mar base plates for professional results and upgrades like the smaller body and jam release system.
Search results contain no direct consumer reviews, ratings, or testimonials. Product pages highlight common appeals like multi-purpose use and included accessories, but recurring complaints cannot be identified without user feedback data.

Professional reviewers emphasize the stapler's consistent performance and minimal jamming issues, considering it among the best on the market.
Users consistently praise the stapler's reliability and consistent driving performance. They highlight its lightweight yet powerful operation suitable for all-day use and note minimal jamming compared to competitors.
