Compatible Door Thickness:From 1/4"( 6 mm )to 1/2" (12 mm )
Hole Requirement: Diameter of Glass Hole is 1/2" (12 mm)
Item Dimensions : 9-1/2" x 5-1/2" x 1-1/2"(L*W*H)
Center to Center Length: 8" (203 mm)
Hardware Finished: Stainless Steel in Polished steel
When you choose this back-to-back handle, it complement to the decor of most shower door, you can rest assured that it will be easy to install, and will serve its purpose beautifully for Long time application with 3 years Warranty.