LX Two-Stop Rotational Control Kit\n\nThis fixed rotation kit with two stop posts controls the range of motion of the LX arm, so the extension doesn’t come in contact with a desk panel or divider on either side of the post.\n\nProduct Benefits\n\n- Provides a fixed 180-degree stop\n- Prevents the extension arms from hitting the wall\n- Easily attaches to the pole and secured in place with two set screws to prevent stop rotation