What Is A Flush Bolt For Doors

The door flush bolt is a flush mounted dead bolt lock that performs a similar job to a barrel bolt of holding a slave door secondary door of a rebated pair for eg closed.

What is a flush bolt for doors.

A sliding bolt let into the face or edge of a door so as to be flush therewith. 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. Flush bolt synonyms flush bolt pronunciation flush bolt translation english dictionary definition of flush bolt. An automatic flush bolt depends on the opening and closing of a double door to operate properly.

Compare 6 x 3 4 flush bolt 5 8 radius. Other door hardware used on the opening must be compatible with the type of flush bolts you use. 1 7 of 7 results 37 matching products filter hide filters. A flush bolt is most commonly found on pairs of doors.

A screw bolt whose head is countersunk so as to be flush with a surface. Compare 6 x 3 4 flush bolt. Find flush bolts door bolts at lowe s today. 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.

A manual flush bolt requires someone to lock and unlock it manually. 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. Essentially a flush bolt locks in one door panel so that it becomes stationary and unable to to swing open or closed.

Flush bolts are installed into the lock stile on the inactive leaf of a pair of doors there are often two bolts one installed at the top and one at the bottom of the door the strike of the top bolt will be in the head of the frame and the strike for the bottom bolt will be in the floor. Bolts are mechanisms that keep doors secure and locked. The inactive door is held closed with a flush bolt at the top and bottom. Corner wrap flush bolts can sometimes weaken the top corner of a wood door because of the volume of material that is removed in preparing the door for the flush bolts so some specifiers.

Flush bolt definition of flush bolt by the free dictionary. Flush bolts are used most often on french doors. Compare 4 x 3 4 flush bolt. Two types of flush bolts are available the extension rod type traditionally used on hollow metal doors or the corner wrap type designed for wood doors.

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.