
3PLUS HT5014SP
Score: 72/100
Keentech Pneumatic Staple Gun
Score: 78/100Rankings

The Keentech KT-8016A is a lightweight 21-gauge pneumatic stapler designed for precision upholstery and fabric work. Its main trade-off is the limited staple length range and the need to buy staples separately. It is best suited for hobbyists and DIYers working on furniture framing and crafts.

The 3PLUS HT5014SP is a lightweight pneumatic 20-gauge stapler designed for upholstery and carpentry tasks. It features a durable aluminum body and a high-capacity magazine, though it lacks specified depth adjustment and jam-clearing details. It is best suited for users needing a dedicated, lightweight stapler for fabric and softwood projects.
| Attribute | ![]() | ![]() |
|---|---|---|
10.6 mmbest | 0.5 mm | |
60 psi | 85 psibest | |
100 staples | 150 staplesbest | |
| ↓ lower better | 2.09 lbs | 1.82 lbsbest |
| ↓ lower better | 20 gaugebest | 21 gauge |
| ↓ lower better | — | 8.66 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Magazine & Capacity(1) | ||
Magazine Capacity (staples) | 100 staples | 150 staples |
Controls & Safety(4) | ||
Firing Mode | single | Sequential |
Safety Mechanism | trigger lock-out | Double Safety Trigger |
Jam Clearing Mechanism | unknown | Tool-free |
Exhaust Type | multi-directional | Rear Exhaust |
Fastener Compatibility(3) | ||
Staple Length Range | 0.25-0.5625 | 1/4-5/8 |
Staple Crown Width (mm) | 10.6 mm | 0.5 mm |
Staple Gauge (gauge) | 20 gauge | 21 gauge |
Air & Power Requirements(2) | ||
Operating Pressure (psi) | 60-120 psi | 70-100 psi |
Air Inlet Size | unknown | 1/4 NPT |
Ergonomics & Build(3) | ||
Tool Weight (lbs) | 2.09 lbs | 1.82 lbs |
Handle Type | ergonomic soft-grip | Ergonomic Rubber |
Housing Material | aluminum | Aluminum Alloy |
Physical Dimensions(1) | ||
Tool Length (inches) | unknown inches | 8.66 inches |

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

Professional reviewers praise the consistent firing performance and user-friendly features like easy-load magazines, noting its durability for DIY applications.
Users praise the smooth operation and large magazine capacity, but some complain about occasional jamming on dense woods and the need to purchase staples separately.

