Barrel hinges, also known as heavy-duty hinges, are generally cylindrical and consist of two splicing parts. As shown in the picture, one end of the barrel hinge is connected with a grease zerk and there are heavy duty welded plates at the bottom. This article will focus on the advantages and applic

In hinge products, we usually see a phrase such as grease zerk. What does it do? And how to use it?Grease, as the name implies, is the grease that helps to lubricate, and zerk is the vessel that holds the grease.In certain structures of hinges, in order to lubricate the spool and reel and reduce fri

What is a flat hinge, as the name suggests, like the bullet hinge is shaped like a bullet, the flat hinge is also flat. Flat hinges can be found everywhere in our daily life. It is usually made of steel or stainless steel, and is a mechanical device used to connect two solids so that rotation can be

When it comes to bullet hinge, we could imagine what it looks like in real life. Actually, bullet hinges are also known as weld on hinges, lift off hinges and barrel hinges. They provide customers highly-effective method to attach metal doors with metal frames. They could be quite handy, especially

Today, let us talk about piano hinge or continuous hinge. It is a type of long, narrow hinge. It runs the entire length of two connected surfaces. Why piano hinge?Because it commonly shows on piano lids to provide continuous support and strength.The materials for piano hinge are stainless steel, bra

Have you ever wanted to know how to install a weld-on hinge, like the ones we sell in our website? First, you may wonder what a weld-on hinge is. It is a type of hinge that is designed to be welded directly onto a metal surface. It typically consists of two metal plates, one of which has a pin that r

Strap hinges, also known as tee hinges, are a type of hinge that has been used for centuries in various applications. In this article, we will discuss the definition, advantages, types, and applications of strap hinges. Definition:Strap hinges are a type of hinge that consists of two long straps wit

A female hinge is a type of hinge with a receptacle or hole designed to receive a male hinge or a pin. It is sometimes referred to as a leaf or a female leaf of a hinge. The purpose of a female hinge is to provide support and stability to the object it is attached to, allowing it to move or swing in

It's a fascinating contraption used in the world of gates and fences. You see, a swing gate welding hinge is a type of hinge specifically designed for swing gates. It allows the gate to swing open and closed smoothly while providing stability and support. Typically, a swing gate welding hinge consis

What is a butt hinge? Generally, a butt hinge is used to mount and operate doors on commercial properties and residential homes. A butt hinge is usually comprised of two leaves that match. One is usually attached to a fixed component (such as a door jamb) and the other is attached to a moving compo