2pcs Metric9/10 3/8" Bike Dead-flying Front/rear Hubs Screws Track Wheel Nut

Features: Made of steel, firm and durable in use. Inner nut with anti-skid texture for friction increase. Excellent tightening and anti-skid performance. Comes with Metric9 and 10, GB3/8-26tpi for order option. Suitable for fixed gear hub install and tightening.

Specifications: Material: Steel Size: picture shows Type: Metric9, Metric10, 3/8inch

Package Includes: 2x Hub Nut

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item.