
Surebonder is expanding its lineup of hot melt adhesive tools with the new PRO500A 500W Adj. Temp Heavy Duty Hot Glue Gun.
Designed for industrial, professional, and high-output applications, the PRO500A features 500 watts of power, adjustable temperature from 210°F to 410°F, and an adjustable stroke screw for controlling glue output.
500W Power for High-Output Applications
The PRO500A delivers 500 watts of power for applications that require higher hot melt adhesive output.
The PRO500A uses 5/8" diameter hot glue sticks, making it a good fit for larger projects and demanding applications.
Adjustable Temperature

The PRO500A features an adjustable temperature range from 210°F to 410°F, giving users control over the operating temperature for their adhesive and application.
Adjustable Glue Output

The PRO500A includes an adjustable stroke screw that controls the amount of adhesive dispensed with each trigger pull. This allows users to adjust glue output based on the application.
Designed for Industrial and Professional Applications
The PRO500A is designed for applications that require more power, adhesive output, and temperature control, including:
- Manufacturing and assembly
- Product assembly
- Packaging
- Woodworking
- Upholstery
- Displays and fixtures
- General fabrication
- Repair and maintenance
PRO500A Specifications
| Feature | PRO500A |
|---|---|
| Power | 500 watts |
| Temperature Range | 210°F–410°F |
| Glue Stick Diameter | 5/8" |
| Temperature Control | Adjustable |
| Application | Industrial and professional hot melt applications |
Meet the New PRO500A
The Surebonder PRO500A 500W Adjustable Temperature Professional Heavy Duty Hot Glue Gun is now available for industrial, professional, and high-output hot melt adhesive applications.
Frequently Asked Questions
What is a 500W hot glue gun used for?
A 500W hot glue gun is designed for higher-output hot melt applications where more power and adhesive output are needed, such as manufacturing, assembly, packaging, woodworking, and fabrication.
Is a 500W hot glue gun better than a lower-wattage glue gun?
Not necessarily. Wattage refers to the gun's power consumption and heating capability. A 500W model is better suited for applications that require higher heat capacity, while lower-wattage guns may be better for smaller projects.
What size glue sticks does the PRO500A use?
The PRO500A uses 5/8" Q-size glue sticks. Surebonder offers 5/8" Q-size hot melt adhesives in different formulas, set times, and stick lengths to suit different applications. Shop 5/8" Q-size glue sticks.
Can you control how much glue comes out of a 500W glue gun?
Yes. The PRO500A has an adjustable stroke screw that allows users to control the amount of adhesive dispensed with each trigger pull.