Whitco sliding security screen door lock. Single and multi-point mortice lock.                                                                                                                                              

Note this pack is supplied WITHOUT the lock cylinder. 

Features

• Black finish
• Mortice deadlock
• Unlatched by levers from either side
• Snib lockable from inside
• Key lockable from both sides
• Interlocking pin resists the door from being lifted or forced
• Self latching
• Cylinder not included
• Upgradable to triple lock