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1-3/4 Backset Deadbolt

Shown is an Emtek 8455 deadbolt installed with a 1-3/4" backset deadbolt using a custom plastic adapter. (See Below)

Could be installed in doors with as little as 3-1/8" stile width.

Works with 1-3/4" door thickness only.

A 1-3/4" hole is drilled with a backset of 1-3/4". A Forstner bit is recommended.

Required items include Emtek 8455 deadbolt, our LM45MB mortise bolt, our extra long tailpiece and our custom plastic adapter kit.

Replaced with our new 1-3/4 backset deadbolt.

Click to enlarge.
Click to enlarge.