Trouble loosening jackscrews on the suction cup attachment


Has anyone else had issues loosening the jackscrews on the suction cup so that I can install the gripper attachment? It’s almost like the screws were stripped before I touched them. Just wondering if I was the only one to have this problem.


I didn’t have this problem.


I also don’t have the problem. You could buy some more jackscrews or other type that maybe will stay in