Most commonly when there are a pair of doors for example it is used to hold the slave door door that opens second fixed closed.
Double door french door flush bolt.
The master door can then still be opened with the handle but the slave door must be.
Flush bolts are used most often on french doors.
The inactive door is held closed with a flush bolt at the top and bottom.
Just replacing the lower locking bolt on the inactive side of a double door.
Generally when you have a set of double doors one of the doors is inactive the majority of the time and the other door closes into it.
Flush bolts can be used on doors that need to be secured without having a mullion or wall for latching.
In other words the hinges are on the outside and the doors close together in the middle.
Flush bolts are perfect for entrances hotel rooms apartments condominiums storerooms and other commercial spaces that use double doors.
French door flush bolts also come in various configurations for operation including slide lock slide bolt flip bolt and push button.
Recessed into the edge of the door and completely hidden when the doors are in the closed position the flush bolt range is available in a variety of lengths and supplied in either sc or cp finishes.
Sumnacon 2 pcs door flush bolt 6 inch concealed security door lock for french doors composite doors wood doors double doors dummy doors brush stainless steel finish 4 7 out of 5 stars 140 8 off.
Double door astragal systems are equipped with space for upper and lower flush bolts that can vary in length depending on the level of security desired.
Just replacing the lower locking bolt on the inactive side of a double door.
Sumnacon 2 pcs door flush bolt 6 inch concealed security door lock for french doors composite doors wood doors double doors dummy doors brush stainless steel finish 4 7 out of 5 stars 170 11 99 11.
Flush bolts are usually used on a pair of double doors like a large closet in a commercial building or french doors these doors may have a lock but the flush bolts allow one door to be anchored to the top of the door and the floor.
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