design, CNC turning, tight and delicate threads Colored by vacuum electroplating
High-Quality Material: Crafted from premium aluminum alloy , chainring bolts offer exceptional durability and resistance, ensuring long-lasting performance in all weather conditions.
8.5mm for double chainrings, making them suitable for a wide range of road and mountain bikes.
Easy Installation: Designed for hassle-free installation, these chainring screws can be quickly and securely attached to your bike, enhancing your cycling experience without the need for professional help.
5-piece set to best suit your bike's requirements and optimal performance.

Specifications
Material: Aluminum Alloy
Color:Blue
Size: 8.5 x 9.5 x 12mm

Package Contents:
5Pcs Chainring Bolts Set