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Prime-Line Silver Zinc-plated Sliding Patio Door Mortise Lock in the Sliding Patio Door Locks department at Lowes.com
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Sliding Patio Door Handle Set with Lock, Sliding Glass Door Locks with Key and Mortise Lock, Replacement for Sliding Door Fits Thickness from 1-1/2" to 1-3/4" Reversible Design 3-15/16" Screw Holes :
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