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Schaub Quadrato square knob gives you a square cabinet pull point in a compact 1-3/8 inch size, so doors and drawers get a defined grip without overpowering the front. The satin bronze finish provides a muted metallic look that supports warm-toned designs and helps visually tie together hinges, pulls, and other decorative hardware on a run of cabinets. As a square knob, the flat faces present clean edges that read consistently across multiple fronts, which helps installers line up hardware visually along rails and stiles. The Schaub and Company branding identifies this as part of their decorative hardware offering, so it suits cabinet, furniture, or millwork jobs where the knob becomes part of the overall design layout.
The stated M4 thread for this Schaub Quadrato square knob tells you the screw interface it is designed to accept, which matters when you are matching to pre-bored cabinet fronts or existing hardware layouts that already rely on metric machine threads. With the knob identified at 1-3/8 inch, installers can center it on common door rails or drawer fronts while keeping enough finger space around the square profile for a usable grip on typical cabinet thicknesses. Being a knob classified in decorative hardware, it fits standard single-hole pull locations, which supports straightforward replacement of round or other knob styles that share the same mounting hole position.
The Schaub Quadrato square knob in satin bronze is identified as part of the knobs category under decorative hardware and moldings, which positions it for use on cabinet doors, drawers, and related woodworking pieces where you need a single pull point. Its 1-3/8 inch dimension gives the knob enough face area for a solid hand contact on everyday kitchen, bath, or shop cabinetry, while still remaining compact for smaller drawer fronts or narrow stile applications. The satin bronze finish described for this knob supports warm wood species and painted finishes by adding a subtle metallic accent that does not dominate the front. Because the product name calls out Quadrato square knob and the web description repeats square and satin bronze, installers can specify this knob where a geometric look and coordinated bronze tone are part of the design requirement.
The stated square shape of this Schaub Quadrato knob helps installers read rotation visually, which matters when you are setting multiple knobs along a bank of doors and want the faces to track parallel with rails. With a defined 1-3/8 inch size, layout lines can be pulled so that the knob faces line up consistently relative to edges and panel details, reducing variation from door to door. The satin bronze finish called out in the description presents less reflectivity than polished metal, which makes minor alignment differences less visually pronounced under typical room lighting. The M4 thread specification serves as a clear indicator of the screw interface, so installers working in metric-based shops can plan their drilling and hardware selection around a known thread standard. As a knob within the Schaub product class, it can be repeated across multiple cabinets or rooms to maintain a coherent hardware pattern from piece to piece.
The Schaub Quadrato square knob is identified as 1-3/8 inch, which sets the face dimension and helps you plan spacing and placement on doors and drawers.
The knob is described as satin bronze, which provides a softer metallic appearance that supports warm cabinet finishes and reduces glare on the hardware faces.
The web description lists an M4 thread, so the knob is designed to work with M4 threaded fasteners for mounting to cabinet fronts.
The product is categorized under decorative hardware and moldings as a knob, making it suitable as a primary pull point on cabinet doors and drawers.
The 20015-SBZ knob is identified under the Schaub and Company brand, which groups it with their decorative hardware line for coordinated projects.
The 20015-SBZ designation is the manufacturer part number tied to this Quadrato satin bronze square knob, which helps with ordering and matching on repeat jobs.
The Schaub Quadrato square knob, 1-3/8 inch in satin bronze with an M4 thread, gives you a defined geometric pull point that coordinates with decorative cabinet hardware. For cabinet, furniture, or millwork runs needing a consistent square look and warm metallic tone, this 20015-SBZ knob can be specified wherever a single-hole pull location is planned.