Torque Arms for Fastening VERTICALLY with DEDICATED HOLDERS for SPECIFIC Air Tools.

The arms on this page have dedicated tool adapters (holders) designed by ETA to mount specific brands and models of air tools so that they perform efficiently and safely in your assembly operation without torque reaction. You can use these arms with your existing tools or purchase the specified tool through one of our Authorized ETA Distributors. 

If the tool housing has splines, a flange with bolt holes or a special OEM clamp, then we encourage customers to consider using one of the specialized arms from the list below. Even though ETA Universal Vertical Holders (UV-TH, TUV-TH & LDUV-TH) work well for almost any vertical fastening and other applications, we recommend using the tool manufacturers mounting system if one is provided, especially on higher torques.  If you don’t see what you need here, your ETA distributor can quote the arm with a custom made adapter for your specific tool and application. 

PA-Series arms are meant to be used with air tools. For any other type of tool; electric, battery, hydraulic, and fixtures or gauges, you should review the EL-Series arms. Our Air Cylinder gives you the smoothest float of any method and decades of life (more than 50,000,000 rundowns).

All of these arms are also available as Overhead Mount models. Simply add -OM to the end on any model number. Example; PA815-QA6-OM. See Downloads page for drawings of some OM models.