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The SCHAUB 421-MB is a T-style cabinet knob finished in matte black, designed for use on cabinet doors and drawers in residential kitchens, bathrooms, and furniture applications. The T-knob profile provides a clean, low-profile grip that suits both contemporary and transitional cabinetry. Measuring 2.5 inches in length and 2.5 inches in width with a 0.7-inch height, the knob ships as a single unit and weighs approximately 0.2 pounds. This hardware is suited for installation by cabinetmakers, finish carpenters, and general contractors as well as knowledgeable DIYers performing cabinet upgrades or replacements.
The 421-MB fits standard residential and light commercial cabinetry installations. It is appropriate for use on frameless and face-frame cabinet doors and drawer fronts where a T-knob profile is specified. The matte black finish coordinates with a wide range of cabinet finishes and hardware styles, making it a practical choice for full-suite hardware installations or single-piece replacements.
Designed as a standard replacement or new-installation cabinet T-knob suitable for residential cabinet doors and drawer fronts with a compatible pre-drilled hole pattern.
Installation is performed by a cabinetmaker, finish carpenter, or qualified installer using basic hand tools. Verify the existing or planned bore hole diameter and center-to-center spacing match the knob hardware before installation. Avoid overtightening the mounting screw, as this can crack cabinet door and drawer front materials. No power shutoff is required for cabinet hardware installation.
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