Thumbturn One Side
663 One Sided Deadbolt - Thumb Turn Only
663 26D
Features
- Deadbolt operated by thumb turn on interior, no trim on exterior.
- Deadbolt Latch has round corner faceplate
- ANSI/BHMA grade 3 certified
- Latch has 2 3/8 in. backset
- Includes round deadbolt strike
- 1 inch deadbolt throw
- Locking mechanism functions with turn piece on the interior of the lock
- Easily installs in minutes with just a screwdriver
- Lifetime mechanical and finish warranty
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663 Contemporary Round One Sided Deadbolt - Thumb Turn Only
Support
Documents
Note: Do not use prints from this website to mark distances. Due to individual printers, dimensions on installation instructions may not print at an accurate scale.