Rear Caliper Bolts Or Pin

The metal pin or bar-like tube that protects both the brake hose and the brake caliper is the brake caliper bolt. In the meantime, a brake caliper is a tool that forces the brake pads to move down to slow the vehicle down. You can find two hinged legs, which look similar to out points or turned points like a pair of compasses.

The object of the caliper bolt on the disc brake is to lock the brake caliper hose in place.

The fluid will be forced into the caliper as you apply the brake, which would drive a piston into a brake pad, and the pad into the rotating disc, called as a rotor. This is when the magic is going to happen. As the rotor hindered the piston's movement, the caliper itself would slip back into the car along two narrow rails known as guide pins.