• Gauge measures brake lining remaining on bonded pads in 1/32″ graduations
• Tool checks measurement without removing caliper
• Insert tips between the edge of the rotor and steel back up plates on the disc pads
• Measures from 1/8″ to 3/4″ and 3.1mm to 19mm
• Caution: Not for use on disc brake pads with riveted lining
