The Economy Series collection is an economical way to install frameless shower doors. Designed for 3/8-inch-thick glass, the architectural-grade hinge is made from solid forged brass and features square corners and edges. Rated to support 40 pounds per piece, it comes in two style options and three finishes. Cost: $16. U.S. Horizon. 877-728-3874. www.ushorizon.com.