-
Application of hexagon rivet nut
It is used in the fastening field of various metal plates, pipes and other manufacturing industries. At present, it is widely used in the assembly of electromechanical and light industrial products such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture and d...Read more -
Application method of hexagon rivet nut
If the nut of a product needs to be installed on the outside, and the inner space is narrow, it is impossible for the indenter of the riveter to enter for riveting, and the sprouting and other methods cannot meet the strength requirements, then neither riveting nor expanding riveting is feasible....Read more -
What is the difference between small countersunk head rivet nuts and large countersunk head rivet nuts？
The small countersunk head is suitable for thick and hard materials. The large countersunk head is suitable for thin and soft materials.Read more -
When selecting stainless steel rivets, how to judge which kind of stainless steel to use?
1.201 stainless steel is suitable for use in dry environment and is easy to rust in case of water. 2.304 stainless steel, suitable for outdoor or humid environment, with strong corrosion and acid resistance. 3.316 stainless steel, molybdenum added, more corrosion resistance and pitting corrosion ...Read more -
How to distinguish small countersunk rivet nuts from large countersunk rivet nuts?
The rivet nut with an angle of 90 ° is a large countersunk head, while the rivet nut with an angle of 120 ° is a small countersunk head. The difference between the two: 1.The angle of the head is different. 2. The outer diameter of the head is different.Read more -
Steel structure rivets in time
In the 1960s and 1970s, there were no high-strength bolts, and the welding technology was not as advanced as it is now. Therefore, many steel structures were connected by rivets, which can sometimes be seen when watching old movies. It is almost an antique. Aluminum or steel pull rivets are used ...Read more -
Stainless steel (countersunk / flat head) rivet nuts; Countersunk head / flat head pull nail; Hexagon nut / bolt) — what is the national standard number?
Countersunk head hexagon socket: GB70.3 DIN7991 Open round head pull nail: GB12618 Hexagon nut: GB6170 DIN934 External hexagon full thread bolt: GB5783 DIN933 Rivet nut: GB17880.1Read more -
What are the differences between structural rivets and ordinary rivets?
The biggest difference between them is that in addition to high strength, a typical feature of structural rivets is that the nail core is locked in the rivet body after riveting. Many people may think that the rivet core of ordinary rivets is also retained in the rivet body after riveting, but in...Read more -
Application of structural blind rivets
Structural pop rivets are mainly used in shelves, agricultural and forestry facilities, household appliances, railway vehicles, refrigerated vehicle containers, heating and ventilation devices, light steel roofs and curtain walls, automobile and parts assembly, shipbuilding, building cabinets and...Read more -
History of rivets
The earliest rivets were small pegs made of wood or bone. The earliest metal deformation may be the ancestor of rivets we know today. There is no doubt that they are the oldest known methods of metal connection, dating back to the original use of malleable metal. For example, in the bronze age, t...Read more -
What is the difference between countersunk rivet nut and flat rivet nut?
Countersunk rivet nut flange is angled. Countersunk holes need to be drilled during installation. It is divided into large countersunk nut and small countersunk rivet nut. Countersunk rivet nut Flat head rivet nut The flange of the flat head rivet nut is round.Read more -
What are the advantages and disadvantages of open round head blind rivets
●Advantages: it is suitable for the fastening connection between different materials and the occasion without disassembly. It can be operated on one side of the workpiece. The tool is simple and easy to operate and the installation efficiency is high. ●Disadvantages: the tightness cannot be adjus...Read more