Crafted from high-strength aluminum alloy, this flange coupling ensures durability and longevity. Its precision engineering ensures seamless and accurate power transmission. The compact design not only saves space but also enhances the stability of the connection, making it suitable for a wide range of industrial machinery and equipment. Features -Color:Silver -Material:Aluminum alloy -Size:3.00X3.00X1.50cm/1.18X1.18X0.59in Inner diameter: 6mm -Crafted from firm aluminum alloy, this flange coupling is designed to withstand corrosion and wear, ensuring it remains functional and reliable over an extended period. -Utilizing a high-precision manufacturing process, this shaft coupler allows accurate transmission, thereby improving the overall efficiency and dependability of your machinery. -Featuring a compact and space-saving design, this rc model motor coupling is ideal for installations where space constraints are a significant consideration. -The secure connection method of this coupling ensures stable and consistent transmission, significantly reducing the likelihood of operational interruptions. -Suitable for a wide range of mechanical and industrial applications, this fitting is compatible with various types of equipment, making it highly versatile. Package list: 1 x coupling 5 x screws