The STEELMAN 79434 7/16-Inch XL Automatic Slack Adjuster Wrench is specially designed to aid in the installation and servicing of Haldex® brand air braking systems on heavy-duty / long haul trucks and trailers. With a deep-reaching 7/16-inch hex head this tool can access adjusters in recessed locations and its built-in ratcheting mechanism provides full 360-degree rotational swing for ease of operation at any angle. The extended length steel handle grants users added reach and the increased torque necessary to overcome anti-reverse mechanisms. The dipped handle provides a comfortable and non-slip grip during use and the protective sleeve on the drive end helps keep dirt, grime and other contaminants out of the ratcheting mechanism for longer tool service life.
SIMPLIFY BRAKE SERVICE - Speed up installation and service on Haldex® heavy-duty truck brake slack adjusters
DEEP HEX - Deep reaching 7/16-inch hex allows easy reach of recessed adjusters
LONG HANDLE - Extra long handle provides added reach and increased rotational torque
BUILT-IN RATCHET - Built-in ratcheting mechanism has full 360-degree swing for ease of operation
COMFORT-DIPPED HANDLE - Durable steel tool has a dipped handle for added user comfort