Description Our aluminum alloy flange coupling is designed for high-strength performance, providing ultimate resistance to wear. Precision machining ensures high-accuracy transmission, making it supreme for different mechanical . The compact constitution design saves set up space, providing a competent connection for stable transmission in commercial settings. Features -Color:Silver -Material:Aluminum alloy -Size:3.00X3.00X1.50cm/1.18X1.18X0.59in Inner diameter: 6mm -Made of excessive energy aluminum alloy, offering supreme put on resistance for lengthy lasting performance. -Precision machining guarantees high accuracy in transmission, offering dependable and effective operation in diversified . -Compact structural design saves installation space, making it ideally suited for use in confined or restricted spaces. -Reliable connection method guarantees steady transmission, lowering the danger of mechanical failure during operation. -Versatile application throughout different equipment and commercial fields, suitable for a wide range of mechanical equipment.1 x coupling five x screws