Sealed Aluminum Zinc Zinc Alloy M8 Crankset Screw Bottom Bracket Bolts Crank Screws Bottom Bracket Screw

Label:Yes Packing List: 2pcs Screws Size: 24.3 * 16.3 * 20.7mm Color: Black/Red/Gold/Blue Material: 7075 Aluminum Zinc Zinc Zinc Zinc Alloy Type: Square Hole Bottom Bracket Screw

Features: Light Weight, High Strength. It Can Effectively Prevent Water/Sand/Dust From Entering The Bottom Frame And Increase The Service Life Of The Bottom Frame. The Screws On The Original Bicycle Are Easy To Rust And Affect The Appearance. Our Products Are Made Of 7075 Aluminum Zinc Zinc Zinc Zinc Alloy, Which Is Not Rusty And Corrosion-Resistant.