Many customers would love to have the advantages that Clear-CutTM Stock Guides have to offer but they have a shop made router table fence and no 1/4" T-Slots to mount the stock guides to. This kit is designed to mount your Clear-Cut Stock Guides to 1/2" to 3/4" thick stock which most shop made fences are made of. If you have a thicker fence that's not a problem, just substitute the 1/4"-20 X 2" hex head cap screws that come with the kit with longer screws available at most hardware and building center stores to accommodate the thickness of your fence. To use this kit just clamp the mounting brackets to where you desire your stock guides and using the holes in the mounting brackets as a guide drill 1/4" holes through your fence. After drilling slide the included 1/4"-20 X 2" hex head cap screws through the brackets and the holes you previously drilled and mount your stock guides.