Accessories Bike Parts Bicycle Cycling Parts Axle Crank Bolts Key Arm Screw Axis Fixing Bolts Bottom Bracket Screw GOLD

Material: Aluminum Alloy Brand new and high quality Size: 24.3x20.7mm (Approx) Quantity: 1pc Thread: M8 It can effectively prevent water/sand/dust from entering the central shaft and improve the service life of the central shaft. Optional Color: Black / Red / Gold / Blue (As Pictures Show) Weight: 7.5g/pc (Approx) Features: 1. Brand new and high quality 2. Made of aluminum alloy material light weight high strength durable 3. Can effectively prevent water sand dust from entering the bottom bracket and improve the service life of the bottom bracket 4. Suitable for most bicycle square hole bottom bracket on the market Package Include: 1pc Crank Bolts Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.