Probrico Square Entry Levers and Single Cylinder Deadbolts Combo Pack, Flat Black Keyed Alike Heavy Duty Keyed Entry Handles Locksets Reversible for Right and Left Side, 2 Pack(All Same Keys)

• Function: This combo pack include 2 entry handles and 2 single cylinder deadbolts, they can be unlocked/locked by twisting the knob from the inside or using a key from the outside.
• Keyed alike for the locksets:These locksets include 12 same keys in total, 4 locks are all the same, that is mean, you can only use 1 key to open all the locks.
• Steel Adjustable Latch:The front door lock 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).
• Durability and Reliability: it is made of zinc alloy,provide lasting durability with corrosion resistancea, wear resistance and impact resistance.
• Installation:it is easy to install and fits most standard front, back doors. Fit on existing, standard pre-drilled doors,You only need a Phillips screwdriver and a few minutes to install it.