Stainless Steel Keys High Quality Cylinder Mortise Glass Lock for Shower Glass Door

Constructed from 304 stainless steel, the main body features a circular design specifically contoured to fit the edge of frameless glass doors; it incorporates a central rubber cushion to prevent scratching the glass surface.

Exterior Keyway + Interior Knob: The exterior side requires a key to lock or unlock the mechanism, while the interior side allows for direct operation simply by turning the knob—balancing robust anti-theft security with the convenience of quick emergency egress from the interior.

Integrated Retractable Bolt: Features a built-in retractable bolt that extends upon locking, engaging with the corresponding strike plate to securely fasten the door.

A square stainless steel plate featuring mounting holes and a bolt alignment aperture; it can be installed on the door frame or the floor to interface with the main lock body's bolt and secure the door.

The surface screw holes support traditional drill-and-fasten installation, while optional accessories are also available to facilitate a drill-free installation method.

Durable Construction: Features a full stainless steel housing that is rust-proof and corrosion-resistant, making it ideal for use in humid bathrooms, on balconies, or in outdoor commercial settings.
Drill-Free Installation: The clamp-style mounting system requires no drilling into the glass, thereby preserving the structural integrity of the glass panel and ensuring a quick, hassle-free installation process.
Secure Dual-Access Operation: Designed with a key-operated exterior and an interior thumb-turn knob; this configuration ensures robust anti-theft security for shops and offices while simultaneously facilitating safe and rapid emergency egress for occupants.
Applicable Scenarios:
Commercial Settings: Single frameless glass sliding doors or swing doors in convenience stores and retail shops.
Office Environments: Glass partition doors and single-panel glass doors within office buildings.
Residential Use: Bathroom glass doors and frameless balcony glass doors (compatible with glass thicknesses ranging from 8mm to 12mm).

As a professional manufacturer of door and window hardware accessories, FUZHIDA (LVTIAN) integrates raw material smelting, precision manufacturing, quality control and finished product delivery in one complete industrial chain.

From high-quality aluminum alloy ingots to finished hardware components, every step is strictly controlled in our own factory. Equipped with advanced CNC machining centers and automated die-casting machines, we ensure dimensional accuracy and consistent performance of every hinge, handle, lock and accessory. Our standardized warehouses and rigorous logistics system guarantee on-time delivery to global partners, no matter the order size.

We are committed to providing reliable, durable and aesthetic hardware solutions for residential, commercial and industrial projects worldwide. Choose FUZHIDA, choose a partner that stands the test of time.

1. Premium Raw Material Sourcing: We use high-grade aluminum alloy ingots, strictly inspected for purity and mechanical properties, laying a solid foundation for durable products.
2. Precision Die-Casting & Machining: Advanced automated die-casting machines and CNC machining centers shape components with micron-level accuracy, ensuring perfect fit and long service life.
3. Strict Quality Inspection: Every batch undergoes multi-dimensional testing for strength, corrosion resistance and dimensional consistency, eliminating defects before delivery.
4. Standardized Storage & Logistics: Our organized warehouses and efficient logistics network ensure safe packaging and on-time delivery to customers worldwide.

Every step is designed to deliver hardware that enhances the performance and security of your doors and windows.