Square Single-Sided Knob — Polished Chrome
A small square knob that turns a towel bar into a towel bar and knob combination. Comes with its own 1/4-20 threaded screw.
Temporarily out of stock at our supplier. You can still order; it ships when restocked.
About this knob
The CRL Square Single-Sided Knob is a back-to-back knob for frameless glass shower doors that fits 1/4" to 1/2" glass. Made by C.R. Laurence (CRL) in 5 finishes, including polished chrome, matte black, polished nickel.
This compact square knob is made to pair with a square-style towel bar, giving you a place to hang a towel and a knob to open the door in one piece of hardware. It's made of brass with a crisp square shape. The knob measures 3/4" x 3/4" x 1-3/16" and works with glass from 1/4" to 1/2" thick. It mounts to the towel bar with the included 1/4-20 threaded screw, which fits most towel bars of this style.
- Turns a towel bar into a towel bar and knob combination
- 3/4" x 3/4" x 1-3/16" (19 x 19 x 30 mm)
- Brass construction with a square shape
- Includes a 1/4-20 threaded screw
- Works with 1/4" to 1/2" (6 to 12 mm) glass
Specs
| Finishes | 5 |
|---|---|
| Diameter | 3/4 in. (19 mm) |
| Glazing Thickness | 1/4 in. To 1/2 in. (6 mm To 12 mm) |
| Height | 3/4 in. (19 mm) |
| Material | Brass |
| Mounting Type | Glass Mount - Back To Back |
Complete the look in Polished Chrome
Common questions
What glass thickness does the CRL Square Single-Sided Knob fit?
1/4" to 1/2" thick tempered glass. Measure your glass at a bare edge before you order; our measuring guide shows how.
How many holes does it need?
One. The two knobs bolt together through a single 3/8" or 1/2" (10 or 12 mm) hole in the glass.
Is it one knob or a pair?
A back-to-back pair: one for the inside of the door and one for the outside, with the hardware to join them through the glass.
What finishes does it come in?
Polished Chrome, Matte Black, Polished Nickel, Satin Brass, Brushed Bronze. Match the finish of the hinges and other hardware on your shower.
Can I return it?
No. All sales are final, so please check your glass thickness, hole spacing and finish before you order.
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Traditional Back-to-Back Shower Door Knobs
24" Ladder Style Pull Handle
8" Back-to-Back Square Pull Handle
Round Thru-Glass Finger Pull
Match your holes, glass and finish.
Measure center to center between your existing holes and check your glass thickness. A new handle has to match both.
How to measure your glass →