The function of the combination screw is also very simple, it is to connect and fasten the product objects, because the elastic flat pad is used to rub the teeth on the screw, and there is no need to match the elastic flat pad when using it. And when in u...

Combination screw refers to a combination of a screw with a spring washer and a flat washer by rubbing the teeth to fasten the assembly together. The two-component screw refers to a two-component screw with only one spring washer or only one flat washer,...

The difference between self-drilling and self-tapping screws is that ordinary self-tapping screws must go through two processes of drilling (drilling the bottom hole of the thread) and tapping (including fastening the connection) when connecting; while se...

Fasteners are a type of mechanical parts that are used for fastening connections and are extremely widely used. All kinds of fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instrumen...

If you are interested in external hexagonal fastening screws or want to buy, please feel free to contact Qisheng Metal Co., Ltd.

The HEXAGON SOCKET SET SCREW produced by our company is well received. If you want to buy, please pay attention to Qisheng Metal Co., Ltd.

Guide Screw Shaft-Lead Screw

Rivets appear more and more frequently in people's lives. So how can I buy good quality rivets?

Nowadays, industrialization is developing rapidly, and the application of screws and other fixing parts is very frequent. Rivets are one of them.

The brass hex nut is the most used nut. Today I will introduce to you the advantages of hex nuts, and some solutions about not unscrewing hex nuts.

There are many types of screws, including self-tapping screws and mechanical screws. So what are their definitions? And what is the difference between them?

A rivet is a nail-shaped object used to connect two parts (or components) with a through hole and a cap at one end. In riveting, the riveted parts are connected by self-deformation or interference.

Screws must be super familiar to everyone. They can be seen everywhere in life, but small things are very useful, from mobile phones and watches to airplanes and high-speed trains. There are thousands of bolts to fasten or link structures.

The standard statement is that there are no screws and nuts. Screws are commonly called "screws". The shape of the nut is usually hexagonal, and the inner hole is an internal thread, which is used to cooperate with the bolt and tighten the related parts.

Nuts are parts that tightly connect mechanical equipment, and are also called root nuts, anti-loosening nuts, or nipples. The main purpose is to lock the outer joint of the harness or other pipe fittings.