Steel Construction: These V brake screws are manufactured from quality steel material, providing structural strength and corrosion-resistant properties for long-lasting performance in bicycle brake systems Temperature Resilience: The brake bolts maintain their integrity across varying temperature conditions, ensuring consistent brake power and safe cycling performance in different weather environments Secure Brake Mounting: Designed to deliver reliable braking power, these screws ensure your V brake system remains firmly attached to the bicycle frame, contributing to overall cycling safety Dual Size Options: Available in both M8 and M10 thread sizes to meet different bicycle specifications, making them suitable for various V brake models and mounting requirements Essential Repair Kit: This set of four replacement screws serves as necessary repair parts for maintaining your bicycle's braking system, ideal for DIY bike maintenance and brake component replacement