A Service Brake Shim is a semi-circular, thin, and flat metal plate, that allows for precise adjustment of the clearance between the brake pads and the disc rotor. This adjustment ensures that the pads are positioned at an optimal distance from the rotor, enabling effective and controlled braking action. It minimizes brake noise and vibrations by providing a cushioning effect between the caliper and the disc.Attributes:• Acts as a thermal barrier, helping to reduce heat transfer• Provided with eight mounting holes to fit with a bolt of size 5/8"Applications:A Service Brake Shim maintains proper alignment between the hydraulic caliper service brake and the disc rotor. It ensures that the caliper is correctly positioned relative to the disc, allowing for an even distribution of braking forces across the entire braking surface.