- Standard Compatibility: Designed to fit standard doors with a thickness of 1-3/8" to 1-3/4". Backset is adjustable to 2-3/8" or 2-3/4", and the hole drill ranges from 7-7/8" to 9". Easily installs on pre-drilled doors. (Latch plate is non-detachable.) - Durable Construction: Made from solid zinc alloy with advanced electroplating for superior anti-corrosion properties. Smooth, impurity-free surface meets ANSI Grade 3 standards for strength and durability, making it ideal for both commercial and residential use. - Versatile Design: This entry door handleset includes a door handle, door lever, and latch bolt (deadbolt not included). The oil-rubbed bronze finish complements various deadbolts and entry locks, making it suitable for front doors, back doors, or office entrances. Enhances security and creates a welcoming atmosphere for your family. - Simple Installation: Mounts easily with a Phillips head screwdriver. The adjustable latch design accommodates most standard residential doors. Note that this handle set does not include a locking mechanism or keys. Avoid forceful assembly or disassembly to prevent lever jamming. - Practical Applications: Ideal for securing residential properties, office entrances, or any location requiring reliable keyed entry. Perfect for enhancing the safety of your home while adding an elegant touch to your door's appearance.