- Versatile Adjustability : This single-cylinder door latch is adjustable between 60 mm and 70 mm (2-3/8 to 2-3/4 inches), making it suitable for various home designs. Compatible with standard gate thicknesses of 1-3/8 inches or 1-3/4 inches. - Universal Fit : The front door handle adjusts from 215 mm (8.5 inches) to 225 mm (8.86 inches) to accommodate most door configurations. It is perfectly reversible for both right and left-hand doors. - Durable Modern Design : Crafted from solid zinc alloy with advanced electrocapping spray paint, this handle is built for heavy-duty use. Its high-strength corrosion-resistant feature ensures long-lasting performance with a smooth, pollution-free surface. - Ideal for Multiple Applications : Perfect for both residential and commercial settings, this handle is designed for use with mechanical sliding or electronic smart slide locks on entrance and front doors. Its sleek black finish complements traditional and modern decor styles. - Easy Installation and Support : Designed for straightforward replacement and installation, our entrance door handle comes with a 30-day satisfaction guarantee, 12-month warranty, and lifetime technical support. We are here to assist with any issues you may encounter. This front door handle and latch combination offers practicality, durability, and style, ensuring a secure and attractive entryway for your home or business.