GZHJMY Keyed Alike Double Cylinder Deadbolts in Satin Nickel, 2 Pack for Exterior and Interior Doors

us for any quality concerns; we offer replacements or refunds. Two satin nickel double cylinder deadbolts, keyed alike, with six keys included. Secure your exterior doors with locks that can operated from both sides using a key. Easy to install with basic tools, fits standard doors with pre-drilled holes. with doors 1-3/8" to 1-3/4" thick, featuring a fixed square plate.