Bicycle Wheel Axle Nut and Safety Washer Kit - 3 Sizes for Mountain and Road Bikes

These wheel axle nuts are made of high-quality steel, rendering them hard to deform, bend or break, and not easily susceptible to rust. The surface is smooth and bright, with clear and neat threads, and without any burrs or pointed edges, making them delicate and serviceable with a long service life.

The package arrives in a waterproof and well-packed box, which is convenient for storage and portability. The set includes a variety of sizes, including 2 pieces of M 9.5 bike nuts, 2 pieces of M 8 bike nuts, 2 pieces of M 10 bike nuts, 4 pieces of bike axle washers about 10 mm/ 0.39 inch, and 2 pieces of bike axle washers approximately 8.5 mm/ 0.33 inch. This diverse range of sizes ensures sufficient quantity to meet your replacement needs for bicycle parts.

The M 8 flange nut measures approximately 0.6 inch in overall width, 0.31 inch in inner diameter, and 0.24 inch in height, matching with a safety washer of around 0.33 inch, making it suitable for the bicycle front axle. The M 9.5 nut is about 0.71 inch wide, 0.4 inch in inner diameter, and 0.6 inch high, with a safety washer of around 0.39 inch, making it ideal for the bike rear axle. The M 10 nut is approximately 0.71 inch in overall width, 0.4 inch in inner diameter, and 0.28 inch high, with a safety washer of around 0.39 inch, suitable for the middle axle.

To ensure the proper size selection, it is recommended to measure the size of the bike axle and choose the right bicycle wheel nut. This can be done by marking the axle with paper and measuring the circumference of the circle, or by using calipers to measure the diameter. For example, M 10 nuts are typically used for the front axle and rear axle of mountain bikes, while children's bikes and lady's bikes generally utilize M 8 nuts for the front axle and M 10 nuts for the back axle.

These bicycle parts are conveniently packed in a single box, making it easy to store and carry them, saving space, and allowing you to keep the parts organized when not in use, preventing loss, dropping, or scratching. This brings a great deal of convenience to the user.

It is important to note that there may be a swallowing risk, so please keep these parts away from small children. Nonetheless, these wheel axle nuts are reliable and sturdy, designed to provide long-lasting performance and ease of use for your bicycle maintenance and repair needs.

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