Door Lock Spring Mechanism

Sliding glass door handle set 6 5 8 in diecast and wood hook style flush mount keyed this is a reversible diecast black flush this is a reversible diecast black flush mount patio door handle with wood pulls.

Door lock spring mechanism.

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 lock or night latch. Repairing the spring in an old door handle. Let s first look at the parts of a door lock so that you can understand how they work together to create the lock.

A quite odd video for my channel but it shows how to repair something and i m all about repairing old stuff i. Spring bolt a spring latch is a bolt held in place by a spring clip. 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. Like all latches a slam latch is a mechanism to hold a door closed.

The spring is compressed to unlock the bolt and when released it snaps into a locked position. This is designed for acorn and better bilt doors but can be found on a variety of other door manufacturers. 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. If you ever need to replace locks on your doors you ll need to know the individual names for parts their importance for the overall mechanism and how they help the other parts work to lock the door.

3 point active stainless steel lock mechanism. Child safety cabinet locks latches 12 pack kids baby proofing lock child proof drawer locks cupboard hidden latch adhesive door spring lock no tools drill white 3 9 out of 5 stars 1 821 14 99 14. This type of door generally locks automatically when closed. The slam latch derives its name from its ability to slam doors and drawers shut without damaging the latch.

A locking mechanism used with a latch bolt. Replaces all previous vintage lock mechanisms 2579512 gold colored zinc dichromate lock mechanism please call 877 835 9090 if you need to expedite this part. Size fwh68 for 6 8 height doors length is 76 27 64. Jqk spring loaded latch pin 304 stainless steel barrel bolt thickened 2mm door lock 5 inch brushed finished 2 pack hsb300 p2 4 7 out of 5 stars 321 13 40 13.

How to fix a doorknob s bolt mechanism. A slam latch uses a spring and is activated by the shutting or slamming of a door.