The 71 series staple gun delivers balanced power and control for both light repairs and heavy fabrication. Designed for professional crews and demanding DIY users, this tool combines reliable depth setting with consistent staple drive.
Engineered for tough materials, the 71 series handles fabrics, insulation, wire meshes, and light boards without jamming. Its ergonomic build reduces hand fatigue and supports fast daily throughput.
| Model | Power Source | Cycled Capacity | Max Staple Length | Weight (g) |
|---|---|---|---|---|
| 71-200 | Manual Lever | 50 | 20 mm | 320 |
| 71-250 | Pneumatic | 800 | 25 mm | 410 |
| 71-300 | Electric | 1200 | 30 mm | 520 |
| 71-350 | Battery | 600 | 35 mm | 600 |
Operating Mechanism and Jam Prevention
How the 71 Series Delivers Consistent Drive
The 71 series staple gun uses a progressive linkage system that converts handle travel into high tip force. A hardened anvil plate aligns the staple legs for clean entry without deformation, reducing misfires in dense substrates.
Anti-jam rails around the magazine channel staples smoothly, and quick-release tension washers allow fast loading. The dual safety latch prevents accidental discharge when carrying the tool across busy job sites.
Power Source and Application Range
Manual, Pneumatic, Electric, and Battery Options
Manual 71-200 models suit cabinetry and upholstery where cords or hoses are impractical. Pneumatic 71-250 variants deliver high cycle counts for trim and molding assembly lines.
Electric 71-300 units provide steady rhythm for roofing underlay and temporary barriers, while battery 71-350 kits offer cordless flexibility for exterior boarding and site repairs.
Specifications, Accessories, and Maintenance
Key Specs and Tooling Compatibility
Stroke lengths range from 12 to 35 mm, allowing fasteners from 6 mm to 50 mm in supported thickness. Adjustable depth stops help match compression needs for wood, concrete backer, and soft insulation.
Factory kits include spare jaws, magazine tubes, and cleaning rods. Regular lubrication of sliding rails and periodic magazine inspections extend service life and keep cycle times predictable.
Recommended Practices for the 71 Series Staple Gun
- Inspect magazines for dents before each shift to prevent misfeeds.
- Use manufacturer-recommended staple types for each material.
- Adjust depth stops incrementally and test on scrap first.
- Schedule lubrication and rail cleaning every 40 hours of use.
- Store battery packs in a cool environment to preserve cycle life.
FAQ
Reader questions
Can the 71 series handle wire lath and expanded metal reliably?
Yes, the 71 series staple gun grips wire and expanded metal without skidding, especially when using the deeper crown staples included in the recommended accessory set.
What staple lengths are supported across the 71 series models?
Supported lengths start at 6 mm and extend to 50 mm, covering light fastening through heavy-duty anchoring in substrates up to 30 mm thick.
How does pneumatic pressure affect performance in the 71-250 model?
Maintaining 7 to 9 bar pressure ensures full tip force and reduces bounce on uneven surfaces, while lower pressure can cause incomplete seating and higher jam frequency.
Are replacement parts and service kits widely available for the 71 series?
Component kits, spare magazines, and factory rebuild packs are stocked by authorized dealers, and most wear items are serviceable without specialized tooling.