High Torque Nut Runners, Air and Hydraulic with Square Drives

Pneumatic and hydraulic nut runners deliver the power, precision, and reliability needed for heavy‑duty industrial work. Engineered for demanding environments, these tools excel at operating valves, tightening critical fasteners, and performing high‑torque applications with confidence. Whether you're tapping, reaming, beveling pipe, expanding, or tackling other precision machining tasks, our nut runners provide consistent performance, superior control, and long-lasting durability to keep your operations running smoothly.

High torque wrench features:

• Worm gear drive provides torque of up to 405 ft.- lbs.
• Male Square Drives in 1/2", 3/4", and 1"
• Lightweight and reversible
• Compact angle heads allow access to confined spaces
• Multiple sizes available with male or female square drives
• Pneumatic nut runners have ATEX Certified select models