4" ID Wall Eye Wall Port - Fits Wall Thickness Range from 4.00" - 6.50". filament cables and cords through any

cables and cords through any solid object that fits the mentioned wall thickness

to provide a fully tubed opening that passes from one side of a barrier to the other

which helps to hide any imperfections that may occur while making the hole to install this unit

Simply drill a 1 3/4" diameter hole in any table

Wall Eye Desk Grommets are strong

4" ID Wall Eye Wall Port - Fits Wall Thickness Range from 4.00" - 6.50". filament cables and cords through anyThis is our 4" ID White Wall Eye that fits a wall thickness ranging from 4" 6 1 2" in thickness. This is one of our largest Wall Eyes, able to accommodate much larger cables than our standard Wall Eye's. This unit utilizes the new thread design on the 4" units that provides a much easier install for this product. To Install, this unit needs 4 7 8" to 5" hole.