Hilti Siw 22t-a: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Hilti SIW 22T-A Information The Hilti SIW 22T-A is a cordless impact wrench that is designed for heavy-duty applications. It has a maximum torque of 450 Nm and a full hammering frequency of 2500 impacts per minute. This makes it ideal for driving HUS screw anchors, HRD frame anchors, and other large fasteners. The SIW 22T-A features a ½" square drive with heavy-duty detent pin retention for security and quicker socket changing. It also has a tangential impact mechanism that helps to reduce uncontrollable spinning, making the tool less tiring to use. The anvil is made of high-grade steel and has been heat treated for extra-long life.