Four Pack Disc Brake Caliper Bolts M6x18 for Road, Mountain, BMX and Racing Calipers Black Carbon Steel Durable Hardware Replacement Screws for Hydraulic and Mechanical Disc Brakes

Four-Pack M6x18 Disc Brake Caliper Bolts for Road MTB BMX
✔️ M6x18 bolts, carbon steel, four pack, black finish

These M6x18 carbon steel caliper bolts replace worn hardware in disc brake systems across road, mountain, BMX, and racing bikes.

✅ Material: high-carbon steel with black finish for corrosion resistance
✅ Dimensions: total length 25.8 mm; thread M6x18
✅ Pack: four bolts per package
✅ Compatibility: fits Shimano hydraulic brake calipers and brake mounts for road, MTB, BMX, and racing bikes

💡 What is a disc brake caliper bolt used for on bicycles?

The bolt is a handy fastener that anchors the caliper to the mounting point and keeps the braking hardware aligned under load.

• Secures the caliper to frame or fork mounting points for reliable braking
• Maintains pad alignment for consistent stopping power
• Made from durable carbon steel for long lasting performance
• Common size M6x18 fits many hydraulic and mechanical systems