- Solid Brass Thru-Glass Knobs
- Available in Back-to-Back Mounting Style
- Designed for 5/16" to 1/2" (8 to 12 mm) Glass
- Requires 7/8" (22 mm) Hole in Glass
- Includes Wall Mounted Tapered Strike and J-Hook for Glass-to-Glass
The Knob Latch 180 Degree Model With 2-1/2" (63 mm) Throw Extension assists in latching and centering a door in either glass-to-wall or glass-to-glass installations. It is very helpful in job conditions where a slightly out of alignment situation exists, and positive closure to zero degrees is needed. An internal three-point ball bearing index mechanism keeps the Knob Latch from "free-spinning". The Knob Latch is operational from both sides of the door. It includes a Tapered Strike (180 Degree Model only) for glass-to-wall installations, and a J-Hook for glass-to-glass installations.