Used to adjust the automatic slack adjusters found on many HGV brake systems. The kit contains a fork shaped tool to release the brake tensioner button while the double square reversible ratchet ring spanner is used to adjust the brake adjuster clearance.2 pc Automatic slack adjuster set for Meritor brake systems.5/16" double square (8 point) offset ratchet spanner.
Steel fork release tool.
Manufactured from S45C steel (hardness HRC 38-42), with a chrome finish & plastic handles.
Use in accordance with brake manufacturers instructions.