Front Door Handle and Lock Set Versatile Design: Combines traditional and modern styling, making it suitable for a wide range of home and business interior and exterior decor styles. Broad Compatibility: Fits most standardsized doors with thickness ranging from 13/8 inches to 13/4 inches, ensuring easy installation without additional modifications. Reversible Handle Bar: Can be installed on both lefthanded and righthanded exterior doors for maximum flexibility. Available sizes: Gold 63mm, Gold 85mm, Gold 60mm, Gold 141mm, Gold 175mm, Gold 241mm. Durable Construction: Made from heavyduty zinc alloy for longlasting strength and resistance to damage. Finished with advanced electroplating spray painting technology to prevent fading, resist fingerprints, and maintain a clean appearance over time. Safe and Reliable: Designed for quick and straightforward installation with fewer components, reducing assembly time while ensuring secure performance. Includes all required hardware accessories and detailed installation instructions. LongTerm Protection: Provides strong and dependable security for your home or commercial property, built to withstand daily use and environmental wear. Practical Use Scenarios: 1. Home Entry Doors – Enhances the appearance of your main entrance while providing secure locking for daily residential use. 2. Office or Retail Doors – Matches both modern and classic commercial interiors, offering reliable access control and a professional look. 3. Rental Properties – A versatile, durable option that fits most standard doors, making it practical for landlords and property managers to install across different units.