Master Lock 5261D

The Master Lock 5261D is part of the Door Locks test program at Consumer Reports. In our lab tests, Door Lock models like the 5261D are rated on multiple criteria, such as those listed below.

Kick-in as sold: How well it survived increasingly forceful impacts, when installed with included hardware

Kick-in reinforced: How well it survived increasingly forceful impacts, when installed with an aftermarket Box Strike and included hardware

Drilling: How well it stood up to assaults with a drill