Description This inflexible flange coupling is crafted from durable aluminum alloy, known for its excessive power and resistance to wear. The precision machining task ensures that the coupling delivers high-precision transmission. Its compact and efficient design permits for easy installation, making it a reliable desire for different commercial . Features -Color:Silver -Material:Aluminum alloy -Size:3.00X3.00X1.50cm/1.18X1.18X0.59in Inner diameter: 6mm -High energy aluminum alloy structure gives superior resistance to wear, extending the product's lifespan. -Precision engineered for top accuracy in transmission, ensuring smooth and reliable performance in various settings. -Designed with a compact structure to save installation space, suitable for tight or . -Dependable connection formula ensures stable transmission, stopping mechanical mess ups and guaranteeing continual operation. -Widely relevant in different mechanical and business sectors, fitting quite a lot of equipment and equipment.1 x coupling five x screws