Milwaukee 3/8" Threaded Rod Nut Runner the fastest nut running experience, making it an essential tool for assembling trapeze systems, strut racks, and other hanger systems using threaded rod. This SHOCKWAVE™ Impact Duty nut runner is designed to work with impact drivers and delivers up to nine times faster performance than hand spinning. Engineered with an optimized SHOCKZONE™ to absorb peak torque, it prevents breaking while supporting up to 100 pounds of lifting capacity, making it for assembly, installation, and adjustments. The innovative split socket design allows side access to installed hangers and standard hex nuts, enabling easy rack adjustments without the need for disassembly. Model Number: 48-32-2391