4" ID Wall Eye Wall Port - Fits Wall Thickness Range from 4.00" - 6.50". filament Simply drill a 1 3/4"

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

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

This unit has a 6" OD on the tube that goes through the wall so a 6 1/8" - 6 1/4" hole would be recommended for installation

able to accommodate much larger cables and fit a much thicker wall than our standard Wall Eye's

Wall Eye Desk Grommets are strong

4" ID Wall Eye Wall Port - Fits Wall Thickness Range from 4.00" - 6.50". filament Simply drill a 1 3/4"This 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.