Dixiao Hidden Recessed Cup Door Lock – Low-Profile Stainless Steel Door Knob Set

Invisible, high-performance door hardware for a cleaner look

The Dixiao hidden recessed cup door lock delivers a sleek, seamless silhouette. The ring sits flush within the door, yielding a clean, contemporary aesthetic while providing reliable daily use. Crafted from 304 stainless steel with premium zinc alloy and brass components, it offers corrosion resistance in humid environments.

Key features at a glance

• Low profile design for a smooth, modern surface without protruding hardware
• Fits door thickness from 29 mm to 80 mm (1 1/6 to 1 3/4 inches), with four bolt options
• Four bolts included; bolt length can be trimmed to suit your door depth
• Material blend of 304 stainless steel, zinc alloy and brass components finished in silver
• Rust-resistant construction suitable for humid spaces and everyday use
• Compatible with interior doors such as passage doors, furniture doors, kitchens, bedrooms, closets and bathrooms

Practical use and installation tips

• Ideal for interior renovations where a minimalist, handle-free profile is desired
• Before installation, measure door thickness and select the appropriate bolt size from the four options
• For a precise fit, you can trim bolt length to match your door depth
• Maintain the finish with gentle cleaning to preserve the silver sheen

Durability and finish

The combination of stainless steel with alloy components provides a sturdy, corrosion-resistant surface that stands up to daily use and humidity. The silver finish complements a wide range of interior styles, from modern to traditional.

Real-life scenarios

Upgrade a kitchen cabinet or closet door with an invisible latch for a streamlined look. Use on bedroom doors for a subtle entry, or on passage doors where a non-locking, flush handle is preferred. It’s designed to adapt to diverse interior spaces while keeping surface lines clean.