If you're into RC cars or boats and need to connect driveshafts at an angle, these universal joints are what you need. This pack comes with 2 heavy-duty metal U-joints. They're the double cardan type (gimbal style), which allows for smoother power transfer through angles compared to a single joint. The important spec: both holes are 5mm in diameter, so they'll fit onto 5mm shafts. Each joint is about 52mm long with a 12mm outer diameter. They include 4 M3 screws to secure the shafts in place. Made from solid metal, they're built to handle the torque from powerful brushless motors. Perfect for upgrading your 1/10 scale or similar RC buggy, truck, or model boat drivetrain where a straight connection isn't possible.
