Schaub 237 Mosaic Half Circle ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.00
$12.80
Schaub 237 32mm Center to Center Mosaic Half Circle Cabinet Knob

Schaub 237 Mosaic Half Circle Cabinet Knob, 32mm Center to Center, 1-7/8 Diameter

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Model: 237-FAB
From the Mosaic Collection
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$16.00
$12.80
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Schaub Mosaic Half Circle Cabinet Knob, 32mm Center to Center

The Schaub Mosaic Half Circle Cabinet Knob brings a contemporary style to cabinetry with 32mm center to center hole spacing, a 1-7/8 knob diameter, and a 7/8 projection from the mounting surface. Crafted with a zinc base material and finished in Satin Nickel, this knob delivers a clean, modern profile suited to kitchen and bath cabinetry. Base dimensions measure 1-5/8 with an overall height of 1, offering a compact yet substantial feel in hand.

Key Features

  • Center to Center Spacing: 32 mm center to center mounting for straightforward cabinet door and drawer installation.
  • Knob Diameter: 1-7/8 diameter provides a comfortable, easy to grip profile.
  • Base Dimensions: 1-5/8 base dimension with a 7/8 projection from the mounting surface.
  • Overall Height: 1 overall dimension for a compact, low profile silhouette.
  • Zinc Construction: Zinc base material provides a durable foundation for everyday cabinet use.
  • Satin Nickel Finish: Satin Nickel finish complements contemporary cabinetry and furniture designs.
  • Contemporary Style: Half circle silhouette from the Mosaic collection suits modern kitchen and bath interiors.
  • Thread / Screw Size: M-4- 1 mounting thread for compatible cabinet door and drawer preparation.

Certifications & Compliance

  • Proposition 65 Warning applies for California residents.

Technical Specifications

  • Subcategory: Cabinet Knobs
  • Product Type: Cabinet Knobs
  • Product Group: Cabinet Hardware
  • Product Subgroup: Cabinet Knobs
  • MAP Policy: Yes
  • Knob Diameter: 1-7/8"
  • Overall: 1"
  • Product Dimension: 1-5/8"
  • Product Projection: 7/8"
  • Product Category: Cabinet Hardware
  • Department: Door Hardware

Typical Applications

  • Kitchen Cabinetry
  • Bathroom Vanities
  • Custom Furniture Projects
  • Residential Remodeling Projects
  • Commercial Interior Design
  • Builder and Contractor Installations
  • Retail Display Fixtures

Why Schaub Mosaic?

Schaub Mosaic cabinet hardware pairs a zinc base material with a Satin Nickel finish to deliver a durable, contemporary accent for cabinetry and furniture. The half circle silhouette and 32mm center to center spacing make it a practical choice for builders, designers, and homeowners seeking dependable, well finished cabinet hardware.

Manufacturer Resources

Schaub Product Catalog

Product Specs

Subcategory:
Cabinet Knobs
Collection:
Mosaic
Product Type:
Cabinet Knobs
Product Group:
Cabinet Hardware
Product Subgroup:
Cabinet Knobs
MAP Policy:
Yes
Thread / Screw Size:
M-4- 1
Knob Diameter:
1-7/8"
Overall:
1"
Product Function:
Cabinet Knob
Product Dimension:
1-5/8"
Product Projection:
7/8"
Product Style:
Contemporary
Product Material:
Zinc
Product Category:
Cabinet Hardware
(CTC) Center-to-Center:
32 mm
Department:
Door Hardware

Schaub 237-FAB – Frequently Asked Questions

1) Does the Schaub 237 Mosaic knob mount with one screw or two?
It's a two-hole mount. The Schaub 237 Mosaic half circle knob is specified at 32 mm center-to-center, so the door or drawer front needs two holes drilled 32 mm apart, not the single center bore a standard knob uses. If your existing fronts are drilled for a single-screw knob, you'll be drilling a second hole or switching to a one-hole knob.
2) Can I use the Schaub 237 knob to replace pulls on fronts already drilled at 32mm?
Yes. Cabinet fronts drilled on the 32 mm system take this knob directly, because the 237 is built to the same 32 mm center-to-center spacing. That makes it a straight swap for a 32 mm pull without patching and re-drilling, which is the usual reason a knob is not an option on an existing kitchen.
3) What is a solid brass alternative to the Schaub 237 Mosaic half circle cabinet knob?
The Schaub 237 Mosaic knob has a zinc base material. If a solid brass body is required, the Delaney Solid Brass Cabinet Knob and the Deltana KRB175 Round Knob with Groove, a heavy-duty 1-3/4 inch diameter solid brass knob, are both brass-bodied cabinet knobs. The Schaub 237 measures 1-7/8 inch in knob diameter, so the Deltana KRB175 sits slightly smaller on the door face.
4) Are the Emtek Schaub Collection knobs the same thing as the Schaub 237?
They are different products. The Schaub 237 is a Mosaic collection half circle knob with a 32 mm center-to-center and an M-4 thread. The Emtek 8665 Select, Allerton, Art Deco and Astoria Glass knobs are Emtek's Schaub Collection cabinet knob/pull items in their own series, so decorative profile and mounting dimensions are specific to each of those series rather than matching the 237.
5) What screw size does the Schaub 237 cabinet knob take?
Metric M4-1 thread. That matters if you're reusing screws from a previous set of pulls, since most North American cabinet hardware runs 8-32 rather than metric. Order or keep the M4 screws, and match screw length to your drawer front thickness.
6) How far does the Schaub 237 Mosaic knob stand off the cabinet front?
Projection is 7/8 inch, so it sits fairly close to the face. In a tight galley kitchen or a hallway of cabinets where people brush past, that shallow stand-off is a point in its favor. Grip clearance behind the knob is limited compared with a deeper pull.
7) How big is the Schaub 237 half circle knob on the door face?
Knob diameter is 1-7/8 inches, with a base dimension of 1-5/8 inches and an overall figure of 1 inch. On narrow shaker stiles or small drawer fronts, lay out the 1-7/8 inch footprint before you commit, since the half circle shape reads wider across than a small round knob.
8) What is the Schaub 237 knob made of, and will it hold up in a rental or hospitality install?
The base material is zinc, finished in one of three plated finishes. Zinc casting takes fine detail well, which is what gives the Mosaic collection its patterned face, but it is softer than solid brass. For high-turnover multi-family or hospitality cabinetry where you want a heavier solid brass body, look at the Deltana KRB175 round knob, a heavy-duty solid brass knob at 1-3/4 inch diameter.
9) I want a plain contemporary cabinet knob instead of a patterned one. What else is there?
The Schaub 237 is from the Mosaic collection, a contemporary half circle with a decorative face. If you want something simpler, the Orca Hardware CK-18032 Mission round knob or the Orca CK-19032 Whistler knob are plain cabinet knobs, and the Deltana KRB175 is a round knob with a single groove in solid brass. For a period look, the Emtek Art Deco and Emtek Astoria glass knobs from the Schaub Collection go the other direction.
10) I need a glass or art deco look on the same cabinets - what pairs with a contemporary program?
The Schaub 237 is a contemporary zinc half circle knob offered in Satin Nickel, Polished Chrome and French Antique Bronze. If the design calls for a different decorative direction on some runs, the Emtek Astoria Glass Cabinet Knob gives a glass-bodied option and the Emtek Art Deco Cabinet Knob a period profile, both from Emtek's Schaub Collection.
11) What finishes does the Schaub 237 Mosaic knob come in?
Three: Satin Nickel (SN), Polished Chrome (PC), and French Antique Bronze. Satin Nickel and Polished Chrome are the ones to pair with contemporary appliance and faucet finishes; French Antique Bronze is the warm, darker option for a transitional kitchen.
12) Is the Schaub 237 a cabinet knob or a pull?
It functions as a cabinet knob, a half circle body you grip with the fingertips, but it mounts like a small pull on two screws at 32 mm centers. Use it on doors and on drawers up to moderate width; for wide drawer fronts a longer pull gives a better grab.
How fast can I get the Schaub 237-FAB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schaub 237-FAB come with a warranty?
Absolutely. The Schaub 237-FAB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schaub 237-FAB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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