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Square Cabinet Knobs

Square cabinet knobs combine sleek, geometric precision with practical functionality. Perfect for modern cabinetry, wardrobe doors, and furniture, these knobs offer a contemporary, angular silhouette that suits a range of interior styles. With their clean lines and architectural detail, Castella’s square knobs add bold character to spaces, enhancing the design of kitchens, bathrooms, and beyond.

Square Cabinet Knobs

34 Results

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34 Results

Clear all
Monaco 35mm Square Knob - Polished Chrome

Monaco 35mm Square Knob

Polished Chrome Matt Rose Gold Matt Gold Matt Black

$21.00

$21.00

Kensington 30mm Knob - Satin Brass PVD

Kensington 30mm Knob

Satin Brass PVD Polished Chrome Gunmetal PVD Aged Brass

$69.00

$69.00

Dune 25mm Square Knob - Satin Gold

Dune 25mm Square Knob

Satin Gold Polished Chrome Matt White Matt Black Graphite Dusty Sand Dusty Rose Dusty Olive Dusty Blue Dull Brushed Nickel Brushed Gold

$19.00

$19.00

Cast 45mm Flat Square Knob - Silver
New

Cast Flat Square Knob

Silver Light Bronze Dark Bronze

$149.00

$149.00

Cast 40x30mm Rectangle Knob - Silver
New

Cast 40x30mm Rectangle Knob

Silver Light Bronze Dark Bronze

$99.00

$99.00

Cast 30x25mm Rectangle Knob - Silver
New

Cast 30x25mm Rectangle Knob

Silver Light Bronze Dark Bronze

$89.00

$89.00