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China, Chinese Stainless Steel A2-70 DIN933 DIN934 Hex Square Cap Bolts and Nuts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingCombination Joint FittingsBolts and NutsHardware Nuts and Bolts
Jiaxing Haina Fastener Co., Limited
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Product Description Product DescriptionBolt 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.Product Features1) High Strength and Reliability2) Precise Fit3) Universality and Interchangeability4) Strong Corrosion Resistance 5) Reliable Fastening Performance.Products Material1. 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.Product Parameters Thread SpecificationCovers 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 ShapeThere 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.LengthBolts 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. Application Fields of ProductsConstruction Engineering,Machinery Manufacturing,Automotive Industry,Energy and Power,Electronic and Electrical Appliances and so on.
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