This screen tie down assembly allows the screen to be supported in the middle and tensioned from above the screen with the hand-operated tie down cap. This reduces the risk of damage to the screen from tools and hardware being dropped or accidentally struck.
Most machines have a 5/8" x 11 threads per inch center nut, however some machines may have a 1/2" x 13 or 3/8" x 16. Please ensure you order the correct size.