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Top and bottom door locks.
Choose these locks if you need locks that each open with a different key.
3 point lock 44 45 47 48.
Central rail key operated lock.
A paddle handle activates the top and bottom spring loaded latching points to secure large cabinet doors.
High doors for technical drawings and 3 d models click on a part number.
4 7 out of 5 stars 684 12 99 13 99.
Designed for security the 3 point mortise lock is the perfect solution for 8 ft doors.
It offers greater security to basic key operated locks.
Door reinforcement lock 3 security door lock for kids home child proof door locks withstand 800 lbs for inward swinging door easy to install.
The top and bottom backsets are passive until the deadbolt is engaged.
Some people choose to install one at the top of the door and another at the bottom for extra safety.
Top and bottom key operated lock.
This is a multi point locking system that s fitted to the central rail where the doors overlap.
The top and bottom locks help to stabilize these oversized doors from warping and give a better weather sealing performance.
Chain locks are ones you usually see on the inside of hotel doors.
This is the most basic patio door lock.
Mount this latch vertically or horizontally.
The top countries of suppliers are china hong kong s a r and taiwan china from which the percentage of top and bottom door locks supply is 93 1 and 1 respectively.