Mont Hard 8inch; Back to Back Tubular Pull in Chrome Finish for Heavy Glass Frameless Shower Doors 8" Back to Back Pull without Metal Washers Finish: Polished Chrome Diameter: 3/4" ; Fits Frameless heavy glass shower doors from 1/4" to 1/2" thick Glass Door Hole specifications: 1/2" diameter holes 8" Center to Center Includes back to back handles, gaskets and allen keys