Parts Of Door Lock Assembly

The individual pieces can be broken down into four basic parts.

Parts of door lock assembly.

Home security door lock upgrade easy open childproof door reinforcement lock with 3 stop withstand 800 lbs for inward swinging door add extra lock to defend your home safe white by winonly 25 00 25. A mounting plate which is attached to the frame of the door and holds the bolt or latch into place. Door lock deadlatch square corner 1 1 8 x 2 1 4 faceplate 5 backset 7 8 housing diameter satin chrome for door lock schlage allegion brand mfr part 16 255 605. Parts of a traditional lock cylinder lock body.

The knobs or handles the exterior parts that you see and allow you to physically open the door. Most homes small commercial buildings and multipurpose spaces like schools and libraries still use traditional key and. The anatomy of a door lock. The cylinder or lock body is the part of the door lock where you insert the key.

What are the parts of a door lock. Door locking mechanism the parts of the door lock that are not visible but that function to keep the lock working are known as the door lock mechanism. Boxes and strike plates. The lock engages a bolt inside the door.

The cylinder the. Inside the lock cylinder the housing containing both the key entry assembly and the deadbolt knob are pins springs a cam and the tang.