Dynasty Hardware 6" Back to Back Tubular Shower Door Pull For Frameless Shower Doors, Satin Nickel, With Trim Washers Finish: Satin Nickel Diameter: 3/4" Fits Heavy Glass Shower Doors From 1/4" to 1/2" Thick Glass Door Hole Specifications: Requires 1/2" Diameter Holes 6" Apart Center To Center Includes Back To Back Mounting Hardware, Gaskets And Allen Wrench For Installation Beautiful Brushed Satin Nickel 6" Back To Back Shower Door Pulls With Trim Washers