FSR FL-500P and FL-600P Cover Shim Kit

A poured floor box is set before the floor finish goes down, and the finish is never exactly the thickness anyone planned for. The cover shim kit is what closes that gap: stacked shims that raise the cover between 1/16 and 5/16 of an inch until it sits flush with the tile, the carpet or the wood.

One kit serves the FL-500P and one the FL-600P, and both work with the temporary cover used during construction as well as the finish cover that stays.