Crank Screw for Sram X7X9X0XX1 GXP BB30 Bicycle Bolt Screw

Features: Durable easy to install bicycle accessories Specification: Name: Crank Screw Material: aluminum alloy Thread: M15 Length: about 3 cm/1.18 inches Width: about 3 cm/1.18 inches Packing List: 1 Set of Crank Bolts Notes: Due to the lighting effects and shooting angles there is color difference in the product please understand. Due to manual measurement there is a tolerance in the product size.