Bosch HTH181-B25 Impact Wrench Kit, Battery Included, 18 V, 4 Ah, 1/2 in Drive, Square Drive, 2100 Ipm

Key Features

• High-torque impact wrench design built to deliver professional power
• Powerful motor delivers up to 500 ft-lb of torque to driver large fasteners quickly
• Compact Core 18 V 4 Ah Lithium-Ion battery engineered to provide next-gen power and run time, 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 1900 rpm and up to 2100 ipm
• Metal front housing with 1/2 in pin detent system offers jobsite tough durability coupled with convenient changing of sockets
• True flat anvil design provides secure fit of sockets while making changing sockets easier
• Lightweight for high-torque only 5.2 lb
• High-power battery cells uses enhanced 21700 cell technology combined with advanced battery design for greater efficiency to produce longer run time
• Cutting edge cell design engineered to improve performance in tools used on jobsite all day

The bosch hth181-b25 18 v high-torque impact wrench with pin detent kit includes a heavy-duty wrench and two core 18 v 4 ah batteries. the wrench is engineered for fastening high-torque nuts and anchors. it delivers up to 500 ft-lb of torque. its spring-loaded hammer and anvil system moderates torque reaction to allow for consistent driving power and control and the wrench is built with an all-metal motor that produces up to 2100 ipm and up to 1900 rpm. it offers a square drive 1/2 in pin detent and true flat anvil design for convenient changing of sockets. the kit includes two next-gen core 18 v 4 ah compact batteries. each keeps the power and run time, while losing the weight, with 21700 cell technology. the core 18 v matches the power of the original two-layer 4 ah battery with half the number of cells. it features the coolpack 2.0 heat-management system.