ULTRA-COMPACT FASTENING AGILITY
Engineered for the high-volume professional, the Milwaukee 3650-20 bridge the gap between heavy-duty output and sub-compact ergonomics. By leveraging a high-efficiency brushless motor, this impact driver achieves a staggering 1,700 in-lbs of torque within a footprint measuring a mere 4.4 inches in length. For fleet managers and contractors, this represents a significant leap in jobsite ROI, offering a tool that navigates the tightest spatial constraints without sacrificing the power required for structural fasteners or high-speed self-tapping screws.
- / ADVANCED BRUSHLESS MOTOR: Optimized for maximum runtime and lifespan, delivering 1,700 in-lbs of torque and 3,600 RPM for rapid completion of demanding fastening tasks.
- / SUPERIOR FORM FACTOR: The 4.4″ length and 2.1″ width provide industry-leading access to confined enclosures, cabinetry, and structural framing.
- / REDLINK™ INTELLIGENCE: Synchronizes communication between the tool and battery to prevent damage from overheating or overloading during heavy-duty cycles.
- / ALL-METAL GEARCASE: Built to withstand the rigors of the jobsite, ensuring internal mechanical components remain aligned under extreme vibrational load.
TECHNICAL SPECIFICATIONS
Torque: 1,700 in-lbs
RPM: 0-3,600
Length: 4.4″
Width: 2.1″
Drive Control: Variable Speed Trigger
Chuck Type: 1/4″ Hex Quick Connect
Platform: M18 System






