
Surebonder 9615A
Score: 75/100
Metabo HPT N3804AB3
Score: 88/100Rankings

The Metabo HPT N3804AB3 is a professional-grade narrow crown stapler designed for finish carpentry and cabinetry. It stands out for its lightweight aluminum build and integrated air duster, offering excellent ergonomics. While it lacks specified magazine capacity data, its reliability and precision make it a top choice for finish work.

The Surebonder 9615A is a pneumatic 22-gauge narrow crown upholstery staple gun designed for furniture repair and fabric applications. It features a quick-release magazine and safety latch, offering reliable performance for standard upholstery tasks. However, the lack of detailed specs and a short warranty period make it less attractive than competitors with longer support.
| Attribute | ![]() | ![]() |
|---|---|---|
9.525 mmbest | 0.25 mm | |
80 psibest | — | |
| ↓ lower better | 3 lbs | 2.3 lbsbest |
| ↓ lower better | — | 0.025 cfmbest |
| ↓ lower better | 22 gauge | 18 gaugebest |
| ↓ lower better | 11 inches | 10.1 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Controls & Safety(3) | ||
Depth Adjustment | false | true |
Firing Mode | Sequential | Selective |
Safety Mechanism | Safety Latch | Contact Trip |
Fastener Compatibility(3) | ||
Staple Length Range | 1/4-5/8 | 0.5-1.5 |
Staple Crown Width (mm) | 9.525 mm | 0.25 mm |
Staple Gauge (gauge) | 22 gauge | 18 gauge |
Air & Power Requirements(2) | ||
Operating Pressure (psi) | 60-100 psi | 70-120 psi |
Air Inlet Size | 1/4 inch | 1/4-inch NPT |
Ergonomics & Build(2) | ||
Tool Weight (lbs) | 3.0 lbs | 2.3 lbs |
Housing Material | Plastic/Metal | Aluminum |
Physical Dimensions(1) | ||
Tool Length (inches) | 11.0 inches | 10.1 inches |


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

No direct quotes or summaries from professional reviewers or editors are available in the search results; product listings highlight suitability for upholstery tasks but provide no editorial analysis.
Search results contain no consumer reviews, ratings, common praise, or recurring complaints; listings note backordered staples but lack user testimonials.

Professional reviewers position the Metabo HPT N3804A5 as a pro-grade tool for carpenters, emphasizing its reliability in finish and trim work.
Direct user feedback is limited, but indirect praise highlights consumer appreciation for the lightweight ergonomics and the utility of the integrated air duster.

