Milwaukee® - M18 FUEL™ Utility Fencing Stapler, 2843-20

Milwaukee 2843-20 M18 FUEL™ Utility Fencing Stapler — Tool Only

The Milwaukee 2843-20 M18 FUEL™ Utility Fencing Stapler is a battery-powered professional-grade stapler engineered for driving 9-gauge galvanized staples into utility poles and fence posts with exceptional force and consistency. Powered by POWERSTATE™ Brushless Motor technology and Nitrogen Spring mechanics, it delivers 6X productivity gains and significantly reduced muscle effort compared to manual installation — eliminating gas cartridges entirely. Fires two staples per second and sinks up to 600 staples per charge with an M18™ REDLITHIUM™ CP3.0 Battery (sold separately). Tool only — battery and charger sold separately.

Key Features

• POWERSTATE™ Brushless Motor + Nitrogen Spring mechanics for professional-grade staple driving force and consistency into utility poles and fence posts
• 6X productivity gains and significantly reduced muscle effort vs. manual staple installation
• Fires 2 staples per second for fast, efficient fastening on large-scale utility and fencing projects
• Up to 600 staples per charge with M18™ REDLITHIUM™ CP3.0 Battery
• Eliminates gas cartridges — fully cordless M18™ battery-powered operation
• Tool-free depth adjustment for precise staple depth control across varying material conditions
• Tool-free jam clearing for fast, uninterrupted operation in the field
• Integrated lanyard loop for safe aerial and elevated work applications
• Manual trigger lock for safe transport and storage
• LED work light for visibility in low-light conditions
• Dry fire lockout prevents firing when the magazine is empty
• REDLINK™ Intelligence protects against overload and battery damage
• Compatible with 200+ M18™ tools and solutions and all M18™ REDLITHIUM™ batteries

Compatible Staples

• Milwaukee 9GA Galvanized Staples — 1½", 1¾", and 2" sizes (sold separately)

Specifications

• Part Number: 2843-20
• Platform: Milwaukee M18™ FUEL™
• Motor: POWERSTATE™ Brushless
• Drive Mechanism: Nitrogen Spring
• Staple Gauge: 9-gauge galvanized
• Staple Sizes: 1½", 1¾", 2" (Milwaukee 9GA, sold separately)
• Fire Rate: 2 staples per second
• Runtime: Up to 600 staples/charge (CP3.0 battery)
• Depth Adjustment: Tool-free
• Jam Clearing: Tool-free
• Safety: Manual trigger lock, dry fire lockout
• Visibility: LED work light
• Aerial Use: Integrated lanyard loop
• Electronics: REDLINK™ Intelligence (overload protection)
• Includes: Tool only — battery and charger sold separately
• Vendor: Milwaukee

Ideal Applications

• Driving 9-gauge galvanized staples into utility poles and fence posts during utility line construction and maintenance
• Large-scale fencing and utility pole fastening requiring 6X productivity gains over manual staple installation
• Any M18™ FUEL™ platform application requiring a cordless utility fencing stapler with Nitrogen Spring drive mechanics

Part Number: 2843-20 | Vendor: Milwaukee | Platform: M18™ FUEL™ | Drive: POWERSTATE™ + Nitrogen Spring | Rate: 2 staples/sec | Runtime: 600 staples/charge | Tool only — battery & charger sold separately