Slider Clamp 13 December 2019, 19:30 Sorry, your browser doesn't support embedded videos, but don't worry, you can download it and watch it with your favorite video player! Turn yellow screw for clamping or releasing green slider. Cone portion of the screw raises pink stud for clamping. « previous mechanism Pottery Wheel next mechanism » Deg Concealed Hinge load comments Please enable JavaScript to view the comments.