The double cylinder deadbolt features adjustable latch that fits all standard doors types. This product is suitable for exterior door where firmer, stronger, more secure locking is needed. The double cylinder deadbolt can be locked or unlocked by key on both sides of the lock.
- Compatible with door thickness of 1-3/8 in. to 1-3/4 in.
- Adjustable latch fits 2-3/8 in. to 2-3/4 in. backsets
- Double cylinder deadbolt functions with a key on both sides of the lock. 4-Keys included
- 4-keys included
- Easy installation with just a screwdriver
- Meets ANSI grade 3-standards