The 80/20 T-Slot Cover for 30 Series Framing is a plastic cover that snaps into 80/20 30 Series aluminum extrusions to fully enclose the T-slot opening. It is made from durable polycarbonate plastic in a gray color. The cover measures 1.3" wide x 0.39" tall and comes in lengths of 48", 96" or 120". It can be cut to length as needed. The cover installs by snapping into place to cover the T-slot opening and provide a smooth, finished look. It is easy to remove and reinstall as needed for changes or access to the T-slot. This cover helps protect internal components from debris and damage. It is a clean, low-profile way to fully enclose 30 Series 80/20 T-slot aluminum framing.