Bicycle Wheel Axle Nut and Safety Washer Kit - 3 Sizes, Steel Flange Nuts

These steel wheel axle nuts are reliable and sturdy, making them hard to deform, bend, or break, and resistant to rust. Their smooth, bright surface features clear and neat threads, without any burrs or pointed edges, ensuring a delicate and serviceable design with a long service life.

The package includes a variety of sizes to meet your replacement needs for bicycle parts: 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 10 mm / 0.39 inch bike axle washers, and 2 pieces of 8.5 mm / 0.33 inch bike axle washers. The different sizes ensure sufficient quantity and variety to cater to your requirements.

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 0.33 inch safety washer, 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 0.39 inch safety washer, making it ideal for the bike rear axle. The M 10 nut, on the other hand, is around 0.71 inch in overall width, 0.4 inch in inner diameter, and 0.28 inch in height, with a 0.39 inch safety washer, making it suitable for the middle axle.

To ensure the proper fit, it is recommended to measure the size of the bike axle and choose the right bicycle wheel nut. You can mark the axle with paper and measure the circumference of the circle, or use calipers to measure the diameter. For example, M 10 nuts are typically used for the front and rear axles of mountain bikes, while children's and ladies' bikes generally employ M 8 nuts for the front axle and M 10 nuts for the back axle.

For your convenience, these bicycle parts are packed in a single box, which makes them easy to store and carry, saving space. When not in use, you can simply put them away, avoiding the risk of parts being lost, dropped, or scratched, providing a great deal of practical benefits.

Waterproof and well-packed in a box, these wheel axle nuts are designed for easy storage and transportation. Please note that there may be slight measurement errors due to manual measurement, and swallowing the small parts may pose a risk, so it's important to keep them away from young children.

product information: