
set of 4 60W LED downlights as described, delivered quickly and solved my problem. light. You need a hole just over 4 inches. The junction box is good, you need a grommet or clamp where the wires go through the 1/2" knockout hole. Connectors are supplied for all three conductors, earth neutral and hot. They have 2 empty slots so you can beef up a set of cables with the connectors provided.