Glass Shower "Double Cup" Round Black Back to Back Door Knob
Glass Shower "Double Cup" Round Black Back to Back Door Knob is backordered and will ship as soon as it is back in stock.
This item is a double-sided shower door knob suitable for glass shower door. A simple and stylish design that works perfectly for shower doors. Other finishes available on our site.
Dimensions
Height/Projection on each side: 1-7/32"
Diameter: 3/4"
Recommended hole in glass is 5/16" to 1/2"
The glass door knobs are supplied with two knobs, M4 threaded rod, and gasket for back to back mounting. Fits glass up to 1/2". Please contact us if you need a to install on thicker glass or wood and a longer rod can be provided.
How to measure cabinet hardware?
To measure cabinet hardware like handles or pulls, you mainly need to know the center-to-center (C-C) measurement—the distance between the centers of the two screw holes. Here’s a quick guide:
For Pulls (Handles):
Measure from the center of one screw hole to the center of the other. This is usually given in millimeters or inches (e.g., 96 mm or 3-3/4").
Tip: Don’t measure the total length unless specified—it’s not the same as the center-to-center distance.
For Knobs:
No measuring is needed for hole spacing—just check the knob’s diameter and projection (how far it sticks out from the cabinet).
Questions?
Questions?
Email us at hello@forgehardwarestudio.com
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