GQ-BS1200 21V Cordless Brushless High-Torque Impact Wrench

GQ-BS1200 21V Cordless Brushless High-Torque Impact Wrench, 1200 N.m Heavy-Duty 3/4" Square Drive Tool

1200 N.m High-Torque Power: Heavy-duty brushless motor delivers up to 1200 N.m of breakaway torque to break loose seized commercial vehicle lug nuts, agricultural machinery bolts, and structural steel fasteners.

3/4" Heavy-Duty Square Drive: Standard 3/4" square anvil with friction ring and retaining pin hole ensures positive socket retention under extreme torque loads.

Reverse Auto-Stop Function: Automatically pauses rotation once a heavy fastener breaks free to prevent nuts from dropping or backing off uncontrolled.

Industrial Brushless Motor: Engineered for high-load continuous service with lower operating heat, less wear, and extended battery runtime.

High-Capacity 21V Power Platform: Designed to work with high-discharge 21V lithium-ion battery packs to deliver sustained power on heavy jobsites.

1200 N.m Heavy-Duty Breaking Force
The GQ-BS1200 21V Cordless Impact Wrench is built for heavy industrial, fleet maintenance, and agricultural repair work. Outputting up to 1200 N.m of torque through its 3/4" square drive anvil, it breaks free rusted commercial vehicle lug nuts and structural flange bolts without needing compressed air lines or heavy hoses.

Reverse Auto-Stop Fastener Control
To improve jobsite safety and hardware management, the tool features an automatic reverse-stop mode. Once a high-torque nut breaks free from its seated position, impact rotation stops automatically so fasteners don't spin off completely or drop into machinery.

Commercial-Grade Construction
Built with an oil-resistant outer casing, reinforced front gear housing, and a 3/4" anvil, the GQ-BS1200 handles tough shop conditions. The ergonomic grip and balanced weight distribution keep control comfortable during high-load fastening tasks.