| Customization: | Available |
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| Standard: | DIN, ANSI, GB, JIS, BSW |
| Material: | Stainless Steel |
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Bolt and nut assemblies are fastening sets composed of high-precision bolts and matching nuts.A bolt usually consists of a head and a screw rod with an external thread, while a nut has an internal thread that matches the bolt. By screwing the nut onto the bolt, the fastening effect on two or more connected parts can be achieved, thus ensuring the integrity and stability of the entire structure.
1) High Strength and Reliability
2) Precise Fit
3) Universality and Interchangeability
4) Strong Corrosion Resistance
5) Reliable Fastening Performance.
1. Carbon Steel: The cost is relatively low, and it has a certain strength and hardness. After appropriate heat treatment (such as quenching and tempering) and surface treatment (such as galvanizing and blackening), it can meet the basic performance requirements of bolts and nuts.
2. Stainless Steel: Containing alloy elements such as chromium and nickel, it has excellent corrosion resistance and can maintain stable performance for a long time in harsh environments such as humidity, acid-base, and salt spray. No additional complicated anti-corrosion measures are required, and it has an attractive appearance and is easy to maintain.
3. Alloy Steel: On the basis of carbon steel, multiple alloy elements are added, making it have higher strength, toughness, wear resistance, and anti-fatigue performance. After a special heat treatment process.
| Thread Specification | Covers a variety of standard thread sizes from M3 to M100, including coarse threads (UNC, UNF, etc. series) and fine threads (UN, UNS, etc. series). Different thread specifications are suitable for different load and precision requirements. |
| Bolt Head Shape | There are many common shapes, such as hexagonal head, square head, round head, countersunk head, internal hexagonal head, etc. Each head shape is suitable for different installation tools and working condition requirements. |
| Length | Bolts and nuts have a rich variety of length specifications, ranging from a few millimeters to several meters. They can be selected according to specific connection requirements. |
Construction Engineering,Machinery Manufacturing,Automotive Industry,Energy and Power,Electronic and Electrical Appliances and so on.
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