Door Stopper,Aldrop,screw,Door handle,Tower bolt

A stopper is an object or device used to hold a door open or closed, or to prevent a door from opening too widely. Alternatively, a doorstop can be a thin slat built inside a door frame to prevent a door from swinging through when closed.

Aldrop is a device used to fit on a door to hold lock. Aldrops make with diffrent material and design are available in the market.Stainless steel,Aluminium and brass are most commonly used,

A screw, or bolt, is a type of fastener characterized by a helical ridge, known as an external thread or just thread, wrapped around a cylinder. Some screw threads are designed to mate with a complementary thread, known as an internal thread, often in the form of a nut or an object that has the internal thread formed into it. The most common uses of screws are to hold objects together and to position objects

A Door handle is a r attachment to, a door that can be moved closed or shut easily by hand. Door handle make with different material and design are available in the market.Stainless steel,Aluminium and brass are most commonly used,

A door bolt which moves in a cylindrical casing; It is fitted on inside part of the door to lock the door without key.Brass,Aluminium,Stainless steel are most commonly used.

A lock is a mechanical or electronic fastening device that is released by a physical object (such as a key, key card, fingerprint, RFID card, or security token), by supplying secret information (such as a key code or password), or by a combination thereof.

A hinge is a type of bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation. Hinges may be made of flexible material or of moving components.

A door closer is a mechanical device that closes a door, in general after someone opens it, or after it was automatically opened. Choosing a door closer can involve the consideration of a variety of criteria.

Open or close any swinging door automatically with the press of a button. The Swing Door Opener turns any inward or outward swinging, left or right handed door into an automated door, and it is also available with an electric strike for security or privacy. It has three operational modes and in the event of a power failure the door will still be able to operate manually.