The 592-PB-ET Series Three-Rod Lock is a high-quality commercial door knob with a lock, designed for both residential and commercial use. It is widely praised for its outstanding security performance and durability. Below are its key specifications and features:
Product Specifications:
- Exterior Material: Made of high-grade stainless steel or copper. The copper material can be electroplated in various colors, offering a wide range of aesthetic options.
- Keys: Equipped with a U.S. standard KW1 keyway, accompanied by two nickel-plated brass keys. Multiple keyway configurations are supported.
- Compatible Door Thickness: Suitable for standard doors with a thickness of 35mm to 45mm, accommodating various door styles.
- Backset: Adjustable standard backset of 60mm or 70mm, ensuring flexible and convenient installation.
Product Features:
1. Double-Layer Ball Structure – Provides enhanced security, effectively preventing prying and theft.
2. Optional Double-Latch Spring Mechanism – Ensures smooth operation and ease of use.
3. Optional Pin Tumbler Mechanism – Enhances lock cylinder protection against picking, further improving security.
4. Bottom Pin Change Slot Design – Simplifies rekeying, reducing maintenance costs.
5. Optional Anti-Pry Shield – Adds extra security, ideal for high-risk environments.
Applications:
This commercial door knob with a lock is widely used in bathrooms, bedrooms, restrooms, and other spaces, making it an excellent choice for both residential and commercial settings. Thanks to its cost-effectiveness and premium performance, it is directly supplied from a Chinese factory at competitive prices, with export availability to Europe, North America, Southeast Asia, the Middle East, Africa, South America, and other regions.
For inquiries, feel free to contact us via email or WhatsApp. China JJR Factory is committed to providing professional commercial door knob products and services.