Callan Model 200S - Grade 3 Single Cylinder Square Trim Deadbolt
The single cylinder deadbolt with an enlarged back plate is a perfect match to all designer series Italian collection entry knobs or levers where additional security is required. The design of the deadbolt includes all the important features of a high quality deadbolt while offering matching style and beauty. Each deadbolt comes with long 3 in. strike plate security screws. Thumb turn on the inside unlocks the deadbolt without a key to provide a quick and easy exit in an emergency.
Single Cylinder Function: Single cylinder deadbolts are keyed on the exterior with an associated thumb turn on the inside that can quickly and easily lock or unlock the latch mechanism. Single cylinder locks are most commonly used to secure entrances to a residence or place of business.
Features:
- Protective collar
- High Security Strike Plate
- Interlocking installation guides
- Reinforced spring assembly
