- Releases the tension on spring-loaded idler pulleys.
- Allows direct access to the tensioner without having to remove engine accessories or frame components.
- Ratcheting feature allows quick and easy positioning to access the tensioner from any angle.
- Heat-treated and nickel-chrome plated for durability, apperance, and long tool life.
- Slim head design for access to restricted areas.
- Set includes: No. 8579 - 15mm 6-pt. x 3/8" male square x 16mm 6-pt.
- Set includes: No. 8585 - 13mm x 14mm 6-pt. x 18mm 6-pt. x 1/2" male square.
