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Double Cylinder Bolt Interlocking Deadbolt With Double Cylinder
Locks door to jamb to prevent forced entry, 5-pin tumbler locking cylinder, requires a 1-1/4 inch hole. Includes tamper-resistant shutter guard. Uses An Axxess Key #67 Or Equivalent Weiser Blank WR2 Or WR3, Uses True Value Keyblank #321-067 Or Ilco Keyblank #182-550.