The brake disc screw is a vital part of the braking system. It ensures that the brake disc is securely fastened to the wheel hub. Without this screw, the disc won't be properly seated on the hub, resulting in an unbalanced wheel. This screw also prevents dirt and rust from accumulating behind the disc, which can lead to premature wear of both the brake pads and the disc itself.
The brake disc screw also plays a crucial role when fitting the brake disc. This component holds the disc in the correct position, making it easier to install the caliper bolts. Without this screw, the disc might not be mounted straight, leading to wheel imbalance and vibrations while driving.
Missing a brake disc screw
Losing a brake disc screw can negatively impact your braking system. The screw ensures the disc sits flush against the wheel hub. If missing, dirt and grime can get behind the brake disc, potentially causing premature wear. Here are some signs of a worn brake disc:
- Squealing, scraping, grinding, or knocking noises from the brake discs while driving.
- A spongy brake pedal
- Increased stopping distance
If you've lost a brake disc screw, order a new one promptly to prevent potential damage to your brake disc.
Buying brake disc screws
Need a new brake disc screw? At Winparts, you can quickly find the right parts. We offer a wide range of other brake system components as well.