Hagon cap nuts are tools for fixing objects like other fasteners. Mainly used inCars, tricycles, electric vehicles and other tires and front and rear axles play a fixed role, can also be used for fixation Often exposed to sunlight and rain in the road lamp frame base and some mechanical equipment.The main uses of the hexagon cover type nut are as follows: 1. Cover nut and stainless steel hexagonal socket nut with opening pin, and screw with hole screw Bolt cooperation, used for bearing vibration, alternating load occasions, can prevent the loose nut out. 2. Cover nut with insert, which can be started by tightening the nut by tapping the inner thread Anti-loose effect, and have a better elasticity 3. The purpose of the cover nut is the same as the hexagon nut, which is characterized by a wrench card when loading and unloading Live nut, ensure not skid, but only use live wrench, stay wrench, dual-use wrench (opening Part), or characteristic square hole socket wrench for installation and dismantling. Most used for rough, simple components.We believe with our consistently excellent service you can get the best performance and cost least products from us for a long term. We commit to provide better services and create more value to all our customers. Hope we can create a better future together. With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!Looking forward to your coming！