The Bosch HTH181B 18V High-Torque Impact Wrench with Pin Detent is a heavy-duty impact wrench with pin detent system for tool-free socket installation. The wrench is engineered for fastening high-torque nuts and anchors. It delivers up to 500 Ft.-Lbs. 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 2,100 ipm and up to 1,900 rpm. It offers a square drive 1/2 In. pin detent and true flat anvil design for convenient changing of sockets.
Includes
(1) HTH181 18V High-Torque Impact Wrench with Pin Detent with Hard Case
Technical Data + Specifications
Battery Chemistry Lithium Ion
Drive 1/2" Square Drive
Height 8.5"
Impact Rate 0 - 2,100
Length 10.0"
Material Metal, High Density Plastic
No Load RPM 0-1,900
Torque (ft. -lbs) 500
Weight 5.2lb
Width 3.0"
Benefits + Features
- High-torque impact wrench design – built to deliver professional power, for fasteners like lag screws, concrete anchors, lug nuts
- Powerful motor – delivers up to 500 Ft.-Lbs. of torque to drive large fasteners quickly
- Spring-loaded hammer-and-anvil system – delivers user control and managed torque thrust up to 1,900 rpm and up to 2,100 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 to make changing sockets easier
- Lightweight for high torque – only 5.2 Lbs. (tool only, not including battery)
