Ascot 411-03218 Brake Thickness Gauge (Pen Style)
Ascot 411-03218 Brake Thickness Gauge (Pen Style) quickly and easily determines the remaining thickness of a vehicles brake pads without removing any wheel components. Color coded gauge determines if the brake pads need to be replaced. Allows the user to measure the distance between the backing plate and the brake disc to quickly identify service levels.
On the gauge, the colors correspond with the brake pad thickness readings:
11mm or more - Green, no replacement necessary.
8mm to 10mm - Yellow, suggest replacement soon.
0mm to 8mm - Red, recommend replacement.
Compact design with clip to be easily carried and stored.