Parts Of A Door Lock Assembly

Boxes and strike plates.

Parts of a door lock assembly.

Door locks commercial. The knobs or handles the exterior parts that you see and allow you to physically open the door. This piece of metal extends from the door into the frame and. It is made of strong metal built to sustain force.

Sliding door track systems. Electronic and pushbutton locks. Most homes small commercial buildings and multipurpose spaces like schools and libraries still use traditional key and. 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.

Box strike plate. Door lock parts and components. The anatomy of a door lock. Door lock parts and latchbolts.

A mounting plate which is attached to the frame of the door and holds the bolt or latch into place. Door bottoms thresholds weatherstripping. Parts of a traditional lock cylinder lock body. Flush bolt strike dustproof 1 3 16 diameter x 1 7 8 depth satin chrome plated for threshold.

Key in locks knobs levers decorative side plates. The individual pieces can be broken down into four basic parts. The cylinder or lock body is the part of the door lock where you insert the key. Inside the lock cylinder the housing containing both the key entry assembly and the deadbolt knob are pins springs a cam and the tang.

Door lock filler strike plates and protectors. What are the parts of a door lock. Mfr part dp1 us26d.