What is the part called that keeps the door closed?

Lockset Also known as hardware, this is everything used that secures, keeps closed or locks the door. The lock and knob or handle typically come as a set sold in a single package.

What are the names of the parts of a door frame?

Door part names

• Door frame. The door frame is the entire framework supporting the door, including the sill, jamb and head.
• Sill. The door sill is the very bottom part of the door frame that rests on the floor.
• Jamb/door jam.
• Head.
• Panel.
• Astragal.
• Fixed panel.
• Door sweep.

What is the latch plate?

Latch guards are metal plates that cover exposed latches and keep them from being tampered with. In order to gain forced access, a latch may be cut or pryed; but a latch guard can keep this from happening.

What is the metal piece between doors called?

Astragal: A strip of steel or wood, which covers or closes the gap between the edges of a pair of doors. Some types overlap, others meet at the center line of the gap.

What is a lock jamb?

strike jamb, lock jamb The vertical member of a doorframe on which the strike plate is installed.

What is a door latch guard?

Door latch guards prevent unauthorized access to the latch bolt on a lock set, which helps deter break-ins and avoid repairs. They are commonly used with mortise and cylindrical lock sets and can be installed in both left- and right-facing applications.

What is a door sash?

A sash is a moveable piece of glass that is used in a window or door. Several sashes are typically joined together to make a frame of glass panels. A sash can also be used in cabinetry to create unique cabinet doors.

What is the metal plate at the bottom of a door called?

Door kick plates are a sheet of material attached to the bottom of your door to protect it from damage. They get their name from when people kick the door open when they have their hands full. Bolstering your door with some extra protection makes sure you’re protecting your investment.

What are the parts of a door latch?

Parts of a Door Lock

• Knobs and Handles. The common door lock will have two knobs or handles—one on the inside of the door and one on the outside.
• Rosette. The rose or rosette is typically a round plate that serves two functions.
• Lock Cylinder.
• Spindle.
• Latch Assembly and Spring Bolt.
• Deadlocking Plunger.
• Strike Plate.

What is a cross bore on a door?

Bore holes: Bore holes are the holes in the door that house your door hardware and allow it to be installed. The cross bore is the main hole drilled into the face of the door where the body of the lock (chassis) is installed.

What is the bolt on a door called?

The Bolt: Also called the latch, the bolt engages the inside of the door. There is a piece of metal that extends from the door into the frame itself. This bolt is used to hold it closed.

What is the latch on a door called?

Bolt or Latch. The lock engages a bolt inside the door. This piece of metal extends from the door into the frame and holds it closed. There are two main styles of latch (or bolt)—a spring bolt and a deadbolt.

What is the top part of a door frame called?

The top horizontal section of a door or window frame is called the head jamb. These are the vertical components on each side of a door or window frame. Side jambs are the part of the door that gets fastened to the framing with screws or nails.

What is the box on a door lock?

The bolt extends from the cylinder into a small square shaped hole—this is the “box”. It is designed to hold the bolt securely in the doorframe when the lock is engaged. The metal plate, which attaches to the frame of the door, is the strike plate.