Door reinforcement lock 3 security door lock for kids home child proof door locks withstand 800 lbs for inward swinging door easy to install.
Top and bottom locks for french doors.
Ives heavy duty steel top and bottom strike ul listed surface bolt 8 length with 1 13 16 throw.
The mul t lock ball bearing locks the latch and the strike together.
Door hardware locks.
French doors use a barrel bolt as a top latch to secure one of the doors.
When it comes to high security mul t lock is our favorite brand.
We discuss it in our online article.
We have low prices and free shipping on all flush bolts for french doors.
French price and other details may vary based on size and color national hardware n197 988 v1922 flush bolt in solid brass 4 inch.
High security french door locks.
The door with the barrel bolt typically stays put while the other doors is used for traffic.
4 7 out of 5 stars 733 12 99 13 99.
Flush bolt be used to secure the opening for composite door french patio wood double or other doors this great small device features automatic holding spring to provide tension for both retracted and projected positions it often be installed on inactive leaf of double door opening top and bottom to offer safety function.
Available in 4 finishes.
Add one side half deadbolts to the top and bottom of each door.