Baldwin Hardware 8241.190.PAT Deadbolt LockBaldwin 8241. PAT Contemporary One Sided Deadbolt Baldwin 8241. PAT Contemporary One Sided Deadbolt (Interior Thumb Turn Side and Deadbolt Latch ONLY) This traditionally styled deadbolt is both strong and attractive. Whether you have an old home, or a new one, this deadbolt is sure to complement any decor. The single sided function locks and unlocks with a push turn on the inside only. There is no outside piece. Includes the interior side of the