•Eliminates the ” make-do ” screw method.
•For trucks and trailer S-Cam systems using manual or automatic slack adjusters, checks air brake clearance fast.
•Handle position is adjustable for any slack adjuster mounting.
•Handle provides leverage needed for quick, accurate check of clearance between drum and brake shoe.
 

•Eliminates the ” make-do ” screw method.
•For trucks and trailer S-Cam systems using manual or automatic slack adjusters, checks air brake clearance fast.
•Handle position is adjustable for any slack adjuster mounting.
•Handle provides leverage needed for quick, accurate check of clearance between drum and brake shoe.