Mid torque power. Jobsite control. The Hilti NURON SIW 6 AT 22 Combo Kit delivers reliable cordless performance for anchoring, bolting, and fastening applications where precision and strength matter. The SIW 6 AT 22 impact wrench is engineered for efficient concrete anchoring and steel or wood bolting, combining strong mid torque output with controlled operation. Its compact, well balanced design helps improve handling while supporting consistent results across repetitive fastening tasks. Powered by Hilti's advanced 22-Volt NURON battery platform, this combo kit provides dependable runtime and cordless flexibility-helping reduce jobsite complexity by consolidating tools and batteries into one high performance system.