Features:The wheel nut and washer set is made of metal strong and very durable, not easy to break and deform. The bicycle wheel nut and washer set is well polished so it is smooth during use.Suitable for: various bicycles and different types of bicycles, such as road bicycles, mountain bikes, folding bicycles, flatbed bicycles, children's bicycles, ordinary bicycles, etc.Different types of bicycles use different sizes of nuts. For example, mountain bikes typically use M10 nuts for their front and rear axles. Children's bikes and women's bikes usually use M8 nuts on the front axle and M10 nuts on the rear axle.Specification:Color: Silver Tone, BlackMaterial: MetalM8 Bike Nut: OD: 1.6cm / 0.63", ID: 0.8cm / 0.31", Height: 0.7 cm / 0.28"M9.5 Bike Nut: OD: 1.8cm / 0.71", ID: 0.95cm / 0.37", Height: 0.8cm / 0.31"M10 Bike Nut: OD: 1.9cm / 0.
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