End caps cover the open ends on T-slot framing profiles to mask the sharp edges on the ends of the profiles and provide a finished look. They also prevent dust and dirt from entering the profiles, which helps keep them clean.

Slot covers fill open slots on T-slot framing profiles to provide a finished look and prevent dust and dirt from entering the slots, which helps keep the profiles clean. They also hide wires and cables that are recessed in the slots.

Flush-mount slot covers, also called reduction slot covers, fill open slots on T-slot framing profiles and slope inward to provide a flush surface when installed. They can be used as panel gaskets to stabilize panels installed in the profiles' slots. Slot covers provide a finished look and prevent dust and dirt from entering the slots, which helps keep the profiles clean. They also hide wires and cables that are recessed in the slots.