• High-torque impact wrench design – built to deliver professional power, for tightening industrial-duty fasteners like lag screws, concrete anchors, lug nuts
• Powerful motor – delivers up to 500 Ft.-Lbs. of torque to drive large fasteners quickly
• Compact CORE18V 4.0 Ah Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance-to-weight ratio

Bosch 18-volt Variable Speed 7/16-in Drive Cordless Impact Wrench (2-Batteries)

The Bosch HTH182-B25 18V High-Torque Impact Wrench Kit includes an industrial-duty impact wrench with a 7/16 In. hex chuck. It was engineered for concrete contractors, auto pros, carpenters and other pros who spend a great deal of time fastening high-torque nuts and anchors, such as lag screws or lug nuts. It provides professional cordless torque, delivering up to 500 Ft.-Lbs. The cordless tool provides a 7/16 In. hex quick-change anvil for fast changing of bits. The all-metal motor generates 0-2,100 ipm and 0-1,900 rpm. This impact wrench has a spring-loaded hammer-and-anvil system that controls torque reaction to allow for easier impact-driving power. The kit includes two next-gen CORE18V 4.0 Ah compact batteries. Each keeps the power and runtime, while losing the weight, with 21700 cell technology. The CORE18V matches the power of the original two-layer 4.0 Ah battery with half the number of cells. It features the CoolPack 2.0 heat-management system.

• High-torque impact wrench design – built to deliver professional power, for tightening industrial-duty fasteners like lag screws, concrete anchors, lug nuts
• Powerful motor – delivers up to 500 Ft.-Lbs. of torque to drive large fasteners quickly
• Compact CORE18V 4.0 Ah Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance-to-weight ratio
• Spring-loaded hammer-and-anvil system – delivers user control and managed torque thrust up to 1,900 rpm and up to 2,100 ipm
• Delivers 500 Ft.-Lbs. of torque, ideal for fast tightening and removing of heavy-duty fasteners (lag screws, concrete anchors, lug nuts)
• Light weight for heavy torque – only 5.7 Lbs. for least amount of user fatigue
• Short head-length – only 11 In. for better balance and control
• High-power battery cells – uses enhanced 21700 cell technology, combined with advanced battery design for greater efficiency, to produce longer runtime
• Cutting-edge battery cell design – engineered to improve performance

Specifications