Euro Profile Mortise Lock Set for Aluminum Casement Door, Broken Bridge Aluminium Door Lock Hardware

• Standard Euro-spec size, widely compatible with broken bridge aluminum doors, framed glass doors, sunroom doors and shop aluminum doors, ideal for bulk production & old lock replacement.
• Solid brass lock cylinder with precision pin structure, smooth key rotation, equipped with 3 original keys, good anti-pick performance.
• Galvanized lock body + stainless steel strike plate, excellent rust & moisture resistance, works well in coastal, balcony and humid kitchen environments.
• Spring optimized single latch bolt, auto-latch when door closes, light & smooth handle operation, stable performance after thousands of opening & closing cycles.
• Two package versions available: basic set and full set with lock cylinder cover + mounting screws, flexible for retail and project orders.
• Thick stamped metal plate, high rigidity, not easy to deform. Tight engagement between latch and strike plate, less rattling, good wind resistance.
• Complete accessories for full set, pre-drilled standard holes, quick installation without extra cutting or drilling.
• Strict factory inspection for every unit, tested for key insertion and latch movement, low failure rate for bulk export and construction projects.
• Compatible with various Euro spindle door handles, easy to match different color handle sets for your door design.
• Smooth latch surface for quiet closing, reduces impact noise, perfect for residential balcony doors and indoor aluminum partition doors.

Product Parameter

Product Description

Durable and Long-Lasting: This stainless steel mortise lock is crafted with high-quality stainless steel, ensuring a robust and durable construction that withstands heavy use. Its 1-year warranty provides peace of mind for customers.

Easy to Install: The lock is designed for easy installation, allowing users to quickly and effortlessly integrate it into their door or window system. Onsite installation services are also available for added convenience.

Product display

Raw Materials

01

First hand raw materials, start work 24 hours a day, provide OEM/ODM services, or customize molds according samples.

We have a professional team and rich experience in any problem.

02

Die Casting

In the die-casting workshop, aluminum ingots are melted into liquid at high temperature in the furnace and enter the mold. After more than 20 seconds, the semi-finished products become product billets after cooling. It is the raw material for first-hand processing, which is our quality assurance. We work day and night, so the order quantity can meet your requirements.

Machine Processing

03

Decent shape component will be transferred to the machine processing lines, which contains tapping machine, drilling machine, radius corner drilling machine. These are the first step to the assembly.

04

Packing

Fully automatic packaging machine can pack 6000 packages an hour. Installation and packaging are completed here. The installation speed is guaranteed and the delivery is timely. Before shipment, we have QC to check the quality of products, and will check some products to see if they can be sent.