Ceiling-mount for Wera screwdrivers (1.5 - 8mm hex)

My lab has challenges, and one of them is the sloped ceiling since it's in an attic. This was designed to hold 1.5, 2, 2.5, 3, 4, 5, 6, and 8mm hex drivers from Wera's Kraftform series. It is designed to be screwed in using a #6 wood screw. I personally use 1".