General Lock Grade 1 & 2 Deadlock Bolt for D160 & D660 Series Deadlock
The General Lock DBA Adjustable Deadlock Bolt is a replacement bolt designed for use with compatible Grade 1 and Grade 2 General Lock D160 and D660 deadbolt locksets. Featuring an adjustable backset, this latch easily adjusts between 2-3/8" and 2-3/4", allowing for quick installation and compatibility with a wide range of door preparations.
Designed for both Grade 1 and Grade 2 deadbolt applications, the DBA bolt provides reliable deadbolt engagement, smooth operation, and long-lasting durability. Its adjustable Square Faceplate fits standard square-corner door preparations, making it an ideal choice for repairs, maintenance, and replacement projects.
Available in multiple finishes, the US3 Bright Brass, US10B Oil Rubbed Bronze, and US26D Satin Chrome allow you to match existing door hardware and achieve a consistent appearance.
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