Cielsa Dawn Single Cylinder Deadbolt Door Locks with Keys, Keyed Alike Door Locks for Front Door.(Matte Black,4pack-Set)

RODUCT INCLUDED---4 sets entry door knob and single cylinder deadbolt.The deadbolt and door knob are keyed outside and with thumb turn button inside.Fitting left or right handed doors. | KEYED ALIKE---You can use one key opening all the set of deadbolt and entry lock.The set comes with the same 16 keys.Keyed alike entry door knob and deadbolt set make life easier. | ADJUSTABLE LATCH---Adjustable latch 2-3/8"or 2-3/4"(60mm-70mm); Fit standard door thickness: 1-3/8"to 1-3/4"(35mm- 45mm). | EASY TO INSTALLATION---All you need is a door and a set of tools! One person can complete the installation in 20mins including all accessories.