Milwaukee 2850-21P M18 Brushless Compact 1/4 in. Hex Impact Driver Kit (2 Ah)

Powerful, compact performance for tight spaces

The Milwaukee 2850-21P M18 Brushless Compact 1/4 in. Hex Impact Driver Kit packs serious driving power into a sleek, lightweight body. With a top performance of up to 3,200 RPM and a maximum torque of 1,600 in-lbs, this tool is built to move fast across a range of materials—from plywood to metal fasteners and composite substrates.

Designed for narrow spaces and overhead work

At just 5.1 inches in length, the tool delivers balanced control where larger drivers struggle—think installing shelving, cabinetry, or drywall fixtures in confined rooms or overhead positions. The compact footprint helps you maintain a steady line and reduces wrist fatigue during longer tasks.

• Compact design for excellent balance and control
• 5.1 in. length enables access in tight spaces
• 1,600 in-lbs torque for strong driving performance
• 3,200 RPM speeds up fastening tasks for efficiency

Efficient, long-lasting power

Equipped with a Milwaukee brushless motor, the tool emphasizes efficiency and runtime. REDLITHIUM batteries are designed to deliver steady performance across cycles, helping you stay productive with fewer interruptions in typical job-site conditions.

• Brushless motor for improved runtime and durability
• REDLINK intelligence provides overload protection and temperature monitoring
• 2.0Ah battery balances weight and runtime in a compact kit

Smart protection and dependable reliability

REDLINK intelligence guards against abusive applications and monitors temperature to help prevent damage to tool and battery. This combination supports consistent performance on demanding tasks while keeping you in control.

What’s in the box

The kit includes the Brushless Impact Driver (2850-20), a M18 REDLITHIUM 2.0Ah battery (48-11-1820), a M18-M12 multi-voltage charger (48-59-1812), and a tool bag, giving you a ready-to-work setup out of the box.

Real-world advantages

In everyday projects, you may reach for this driver to seat fasteners smoothly, drive deck screws, or work through tight cabinet installations. The combination of speed, torque, and compact form helps improve workflow while staying in comfortable reach.