The four-hole, anodized aluminum Covers screw on from above and below for fast, easy access. They fit flush with front, rear, and side panels for maximum available height inside.
6-Hole Cover Option
For even more secure fastening, covers may be ordered with six, rather than the standard four, holes. The additional holes are center front and center rear. 6-hole covers are made from vinyl-clad aluminum with conductive interior surfaces.