Double Cylinder
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Master Lock DS Series - Grade 3 Double Cylinder Deadbolt
Model: DS07
Single Cylinder Deadbolt (thumb turn inside) - four way adjustable; 2-3/8" (60mm) or 2-3/4" (70mm) backset, square, or rounded corners ANSI Grade 3 performance For exterior locking applications, Entry door - KA4 Installlation Sheet Master Lock
Starting at$43.08$33.00