Probrico 3 Pack-Entry Door Lever and Deadbolt Lock Set, Handleset with Single Cylinder Deadbolt Keyed Alike Combo Pack, Reversible-Right or Left Handed

The square plate (not round) cannot be removed. You can use one key to open one set of deadbolts and entry locks. For keyed-alike sets, you can use one key to open up to 12 sets of locks at most.

Regarding the single-cylinder deadbolt, it can be opened and locked by a key from the outside and a thumb-turn button from the inside, making it best suited for exterior and interior doors.

If you purchase a multi-set (up to 12 sets, or more upon contacting customer service) of a nickel door lock and a single-cylinder deadbolt, they will all have the same keys. All the deadbolts and locks will have the same key, making it easy for you to keep track.

This combination of a door lever and deadbolts can give your home or rental property a fresh look, and you can use them in contemporary/modern style rooms, transitional traditional Victorian Colonialism home decor.

The lever set is reversible, meaning it works with both left-handed and right-handed doors, making it a convenient and universal choice.

The door lever set fits doors with a thickness of 1-3/8 inch to 1-3/4 inch (35mm to 45mm) and is equipped with an adjustable backset of 2-3/8 inch or 2-3/4 inch (60mm or 70mm).

In summary, the key points are: - The square plate cannot be removed - One key can open one set of deadbolts and entry locks - Keyed-alike sets allow one key to open up to 12 locks - The single-cylinder deadbolt is suitable for exterior and interior doors - Multi-sets have the same keys for all deadbolts and locks - The lever set can be used in various home decor styles - The lever set is reversible and fits a range of door thicknesses with adjustable backsets

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