Door Lock Spring Mechanism

And the everbilt 5 8 in.

Door lock spring mechanism.

Turning a doorknob retracts the end of a bolt or latch from an opening in a strike plate on the face of the door jamb allowing the door to open. The springs are ideal for general use with furniture appliances automotive work toys marine gate screen doors and repair projects. The spring is compressed to unlock the bolt and when released it snaps into a locked position. A locking mechanism used with a latch bolt.

This massive cast iron rim lock is faithfully reproduced from an early 19th century original used on entry doors. Extension springs 4 pack come in two sizes to accommodate a variety of applications. If installing on an entry door pair it with a modern deadbolt for security ideal for large interior doors it comes with matching un lacquered brass knobs trim and a pair of impressive skeleton keys. The best lock for a wooden door is a lock that meets the requirement of bs3621 the type of lock fitted can be a night latch mortice deadlock or mortice sash lock.

Spring bolt a spring latch is a bolt held in place by a spring clip. This type of door generally locks automatically when closed. It can be locked or unlocked at any time using. How to fix a doorknob s bolt mechanism.

A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door. Deadbolt a deadlatch does not have the spring loading mechanism. The everbilt 5 8 in. The slam latch derives its name from its ability to slam doors and drawers shut without damaging the latch.

Spring bolt lock or night latch.