Features: 3 different sizes for your option: 3cm/2.5cm/2cm. Made of high-quality alloy-, with standard threads and sizes, strong and durable-, and can be used for a long for time. Has- good heat dissipation performance to extend the service life. And it can provide good braking- ability. Suitable for motorcycle maintenance. Old and worn screws or missing screws can be replaced. The screws have a bright, smooth color appearance that adds vivid color to the brake disc. Specifications: Material: stainless- steel Length: approx 3cm/2.5cm/2cm(optional) Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 3x Brake Rotor Bolts