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4251FB
The Cosmas 4251FB Flat Black Cabinet Knob features a classic round design with a softly stepped profile that feels substantial in the hand. Its smooth, domed face and defined base make it a versatile choice for kitchens, bathroom vanities, dressers, and furniture drawers.
Finished in Flat Black, this knob delivers a clean, modern contrast that pairs beautifully with white, wood, and bold painted cabinetry—perfect for both contemporary and transitional spaces.
| Manufacturer | Cosmas |
|---|---|
| MPN | 4251FB |
| Color / Finish | Flat Black |
| Type | Knob |
| Knob Diameter | 1-3/8" |
| Base Diameter | 1" |
| Projection | 1-1/8" |
| Material | 100% Die-Cast Zinc Metal |
| Mounting Hardware | 8/32" thread x 1" long screws included |
Complete the look with matching Flat Black pulls:
Shop Flat Black Cabinet PullsManufactured from high-grade die-cast zinc alloy for excellent strength and long-lasting performance. The Flat Black finish is designed to hold up to everyday use while maintaining its clean, modern appearance.
All Cosmas cabinet hardware includes 1" x 8/32 standard cabinet screws. These are suitable for standard 3/4" cabinet doors and drawers. For thicker doors or drawers, choose screws that are 1/4" longer than the total thickness of the material.
Shop Cabinet Screws
All Cosmas cabinet hardware finishes are covered by a Lifetime Warranty.
Return your order within 30 days for a full refund*. We stand behind our products and guarantee your satisfaction. *Refund excludes shipping costs.
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