# Glass Shower Door 18" Square Single-Sided Towel Bar – 4 Finishes | CRL | IDEAL Shower Doors

URL: https://idealshowerdoors.com/store/p/sq18ch
Description: The CRL 18" Square Single-Sided Towel Bar is a single-sided towel bar for frameless glass shower doors that fits 1/4" to 1/2" glass and mounts 18" center to center. Made by C.R. Laurence (CRL) in 4 finishes, including polished chrome, brushed nickel, matte black. A clean, modern square towel bar wit
Seller: IDEAL Shower Doors, Danvers, MA (https://idealshowerdoors.com/store/)

## Product facts

- Part number: SQ18CH, SQ18BN, SQ18MBL, SQ180RB (CRL)
- Product: 18" Square Single-Sided Towel Bar
- Price by finish: Polished Chrome (SQ18CH) $77.37 each; Brushed Nickel (SQ18BN) $77.37 each; Matte Black (SQ18MBL) $75.91 each; Oil Rubbed Bronze (SQ180RB) $81.75 each
- Availability: Polished Chrome: in stock; Brushed Nickel: in stock; Matte Black: backordered (can still be ordered; ships when restocked); Oil Rubbed Bronze: in stock
- Summary: The CRL 18" Square Single-Sided Towel Bar is a single-sided towel bar for frameless glass shower doors that fits 1/4" to 1/2" glass and mounts 18" center to center. Made by C.R. Laurence (CRL) in 4 finishes, including polished chrome, brushed nickel, matte black.
- Shipping: free on every order; usually ships within 3-7 business days (US only).
- CRL fees (passed on at cost, never marked up): $5.00 small-order fee on orders under $50. A single unit pays $0.00 in fees. Details: https://idealshowerdoors.com/store/policies#fees
- Returns: All sales final, no returns or exchanges. https://idealshowerdoors.com/store/policies#final
- Buy: https://idealshowerdoors.com/store/p/sq18ch

---

![CRL 18" Square Single-Sided Towel Bar, Polished Chrome](https://idealshowerdoors.com/store/img/hw/SQ18CH-1.webp)

CRL · Part SQ18CH In stock

# 18" Square Single-Sided Towel Bar — Polished Chrome

A clean, modern square towel bar with mitered corners for one side of your glass.

Polished Chrome ·

$77.37

+ Free shipping

**1/4"–1/2"** Glass thickness

**18"** Center to center

**Single-sided** Mounting

Finish: **Polished Chrome**

**Ships free to your door** Free on this and every order. Usually ships in 3–7 business days.

**Free shipping** On every order

**All sales final** Check your [glass thickness](https://idealshowerdoors.com/store/measure).

**How-to guides** [Written by installers](https://idealshowerdoors.com/store/guide)

## About this towel bar

The CRL 18" Square Single-Sided Towel Bar is a single-sided towel bar for frameless glass shower doors that fits 1/4" to 1/2" glass and mounts 18" center to center. Made by C.R. Laurence (CRL) in 4 finishes, including polished chrome, brushed nickel, matte black.

The SQ Series towel bar uses square brass tubing with sharp mitered corners for the clean, modern look many designers prefer. It pairs nicely with square-cornered shower door hinges. It mounts on one side of a door or fixed panel. It needs two 1/2" holes in tempered glass 1/4" to 1/2" thick, 18" apart center to center.

- Single-sided: mounts on one side of the glass
- 18" (457 mm) center to center
- Square 3/4" (19 mm) brass tubing with mitered corners
- Matches square-cornered hinges
- Fits 1/4" to 1/2" (6 to 12 mm) tempered glass

## Specs

| Spec | Value |
| --- | --- |
| Finishes | 4 |
| Construction | Tubular |
| Design Style | Squared |
| Diameter | 3/4 in. (19 mm) |
| Enclosure Type | Corner, Niche, Bathtub, Tailor Made Solutions |
| Glazing Thickness | 1/4 in. To 1/2 in. (6 mm To 12 mm) |
| Material | Brass |
| Mounting Center To Center | 18 in. (457 mm) |
| Mounting Type | Glass Mount - Single Sided |
| Opening Style | Slide, Swing(side), Pivot(floor) |
| Series | SQ |

Matching hardware

## Complete the look in Polished Chrome

- [Hinge Shower Door Hinge – Vienna 037 Wall Mount, Full Back Plate Polished Chrome](https://idealshowerdoors.com/store/p/v1e037ch?part=V1E037CH)

$58.94

- [Pull handle 8" Back-to-Back Square Pull Handle Polished Chrome](https://idealshowerdoors.com/store/p/sq8x8ch?part=SQ8X8CH)

$72.99

- [Glass clamp Square Hole-in-Glass Fixed Panel U-Clamp Polished Chrome](https://idealshowerdoors.com/store/p/scu4ch?part=SCU4CH)

$11.70

- [Robe hook Designer Robe Hook Polished Chrome](https://idealshowerdoors.com/store/p/drh1ch?part=DRH1CH)

$19.49

- [Knob Back-to-Back Square Paddle Knob Polished Chrome](https://idealshowerdoors.com/store/p/sdk180ch?part=SDK180CH)

$65.69

## Common questions

**What glass thickness does the CRL 18" Square Single-Sided Towel Bar fit?**

1/4" to 1/2" thick tempered glass. Measure your glass at a bare edge before you order; our measuring guide shows how.

**What hole spacing does it need?**

Two holes 18" apart, center to center. If you're replacing a handle, measure the distance between the centers of your existing holes; it has to match.

**Is it one towel bar or a pair?**

One towel bar, for one side of the glass only.

**What finishes does it come in?**

Polished Chrome, Brushed Nickel, Matte Black, Oil Rubbed 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](https://idealshowerdoors.com/store/measure), hole spacing and finish before you order.

Towel Bars

## More like this

[See all →](https://idealshowerdoors.com/store/c/towel-bars)

- [CRL BM24CH 24" Single-Sided Tubular Towel Bar 10 finishes from $42.15 View](https://idealshowerdoors.com/store/p/bm24ch)
- [CRL BM22CH 22" Single-Sided Tubular Towel Bar 3 finishes from $44.87 View](https://idealshowerdoors.com/store/p/bm22ch)
- [CRL BM28CH 28" Single-Sided Tubular Towel Bar 2 finishes from $61.31 View](https://idealshowerdoors.com/store/p/bm28ch)
- [CRL SQ24CH 24" Single-Sided Square Towel Bar 8 finishes from $85.67 View](https://idealshowerdoors.com/store/p/sq24ch)
- [CRL SQ24X24CH 24" Back-to-Back Square Towel Bar 6 finishes from $146.89 View](https://idealshowerdoors.com/store/p/sq24x24ch)

Replacing a handle?

### 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 →](https://idealshowerdoors.com/store/measure)

Popular guides

### Fix it right

- [How to measure your glass →](https://idealshowerdoors.com/store/measure)
- [All guides →](https://idealshowerdoors.com/store/guide)
- [Glass Care Spotless glass Remove water spots and protect your shower glass. Shop Glass Care →](https://idealshowerdoors.com/store/glass-care)