Square and Rectangular keys is a square cross-section with all four sides having the same width, and they feature rounded ends. They are available in materials such as carbon steel and stainless steel. These keys are primarily used as mechanical connectors to transmit torque between a shaft and a hub or other rotating components, like pulleys, gears, or sprockets. Their rounded ends simplify installation and reduce stress concentrations.Jinghong Fasteners’s Square keys are chosen based on their material and size to ensure efficient power transmission in various application
As one of the professional China KEYS manufacturers and suppliers, we have own factory. You may need some customized services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy high quality KEYS from us. We will give you the satisfactory price. Let us cooperate with each other to create a better future and mutual benefit.
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