Maintain clean, uninterrupted architectural lines with our Concealed Single-Sided Round Knob Door Lock. Crafted specifically for flush wall doors, secret rooms, hidden pantries, and modern minimalist interiors, this sleek lock installs solely on the interior side of the door. The exterior surface remains completely smooth and hardware-free, preserving a seamless feature wall aesthetic.

Key Features

• True Concealed Single-Sided Installation: Mounts on the inside of the room with zero exterior hardware or holes, allowing your door to blend invisibly into adjacent wall paneling.
• Ergonomic Round Knob Profiles: Available in both contemporary Flat Cylinder and gently contoured Curved Dome silhouettes for a comfortable, positive grip and smooth turn.
• Whisper-Quiet Silent Latching: Fitted with an engineered silent mortise latch that eliminates loud metallic clicks and ensures quiet, smooth latching upon closure.
• Heavy-Duty Solid Zinc Alloy: Precision die-cast zinc alloy construction with durable electroplated finishes that resist scratches, tarnish, and daily wear.
• Versatile Modern Finishes: Offered in Matte Black, Flat Bright Gold, Brushed Grey, and Antique Bronze to harmonize with modern architectural palettes.

Specifications

• Material: Solid Zinc Alloy chassis and knob
• Mechanism: Single-sided silent interior mortise latch
• Knob Styles: Flat Top Cylinder, Curved Dome
• Door Thickness Fit: 35mm – 50mm (1-3/8" to 2")
• Finishes Available: Matte Black, Bright Gold, Grey, Antique Bronze
• Ideal Applications: Flush hidden doors, feature wall doors, secret study rooms, home offices, and minimalist residential suites