The Ingersoll Rand SG021B-4-Q 20 Series Stall Clutch Trigger Start Pistol Grip Air Screwdriver, 1/4” Hex Quick Change is a lightweight, high-speed pneumatic driver engineered for precision fastening in light-assembly environments. Combining smooth power with durable construction, this 20 Series model provides dependable stall-type torque control for repeatable fastening in high-volume operations.

The stall clutch design of the Ingersoll Rand SG021B-4-Q 20 Series Stall Clutch Trigger Start Pistol Grip Air Screwdriver, 1/4” Hex Quick Change delivers consistent torque output and automatically ceases rotation at stall torque, ensuring quality and consistency across each assembly cycle. Its pistol-grip body reduces operator fatigue, while the 1/4” hex quick-change chuck allows for fast bit replacement between tasks.

Engineered for reliability, the Ingersoll Rand SG021B-4-Q 20 Series Stall Clutch Trigger Start Pistol Grip Air Screwdriver, 1/4” Hex Quick Change provides the ideal balance of speed, precision, and ergonomics for light industrial and electronics assembly applications.