WBS knobs and handles are some of the best in the industry. Every piece of hardware is designed using the highest quality materials available, maintain a heavier weight than most of our competitor’s hardware, and every piece is innovated for easy installation. Choose from a variety of styles and colors including polished chrome, oil rubbed bronze, brushed nickel, antique brass, polished brass, satin nickel, and polished nickel.
The Presidio Single Mount Knob (featured here) was pioneered exclusively by WBS and features a finger-pull end cap for an easier inside pull, unique to WBS. The Presidio comes standard on the 2000 and 5000 bi-pass units.
Knobs are made for glass ranging in thickness from 3/16” to ½”. Handles are made for glass ranging in thickness from ¼” to ½” glass. Knobs and handles require holes to secure through the glass. Most styles include plastic washers or center-to-center hole spacing to protect against glass-to-metal contact. Handles come in 6” or 8”.