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News

  • What Is Stainless Steel Cylindrical Head Socket Head Screw?

    What Is Stainless Steel Cylindrical Head Socket Head Screw?

    Stainless steel cylindrical head hexagonal screws, also called stainless steel cylindrical head hexagonal bolts, is a kind of hexagonal hole type screws. It is widely used in daily life, and the following Aozhan fastener manufacturer will take you to understand. Stainless steel socket head screw...
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  • What Are The Ways To Deal With Rusty Screws?

    What Are The Ways To Deal With Rusty Screws?

    Screws are indispensable industrial necessities in daily life, such as cameras, glasses, electronics, etc. use very small screws; TV, electrical products, furniture, etc. use general screws; engineering, construction, bridges, then use large screws, nuts; transportation apparatus, aircraft, trams...
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  • How To Install Stainless Steel Expansion Bolts?

    How To Install Stainless Steel Expansion Bolts?

    Stainless steel expansion bolts is one of the stainless steel fastener products, its application is very wide, so how to install stainless steel expansion bolts? Aozhan fastener manufacturers will explain to you. Installation method of stainless steel expansion bolts: 1, first of all, use a han...
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  • How To Disassemble The Stainless Steel Expansion Bolts?

    How To Disassemble The Stainless Steel Expansion Bolts?

    Expansion bolts are widely used to play a fixed role, the more common expansion screws are generally stainless steel, such bolts are likely to rust through the passage of time, so how to disassemble the stainless steel expansion bolts to take down? The next Aozhan fastener manufacturers to explai...
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  • What Is The Difference Between Stainless Steel Hexagon Socket Head Cap Bolts  And Stainless Steel External Hexagonal Bolts?

    What Is The Difference Between Stainless Steel Hexagon Socket Head Cap Bolts And Stainless Steel External Hexagonal Bolts?

    Stainless steel hexagonal bolts are widely used in decoration and building construction. Stainless steel hexagonal bolts have hexagon socket head cap bolts and external hexagonal bolts, what is the difference between them, Aozhan fastener manufacturers to explain to you! The types of stainless st...
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  • What Is Stainless Steel Hexagonal Bolts?

    What Is Stainless Steel Hexagonal Bolts?

    Stainless steel hexagonal bolts, which actually have many names, are called hexagonal screws, and can also be called hexagonal screws or hexagonal bolts. Everyone has a different name for it, but it is the same product. Nanning Aozhan Hardware will explain in detail the basic knowledge of stainle...
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  • What Are The Characteristics And Uses Of 304 Stainless Steel Expansion Bolts?

    What Are The Characteristics And Uses Of 304 Stainless Steel Expansion Bolts?

    Stainless steel expansion bolts according to the different materials can be divided into 201 expansion bolts, 304 expansion bolts, 316 expansion bolts. Among them, 304 stainless steel expansion bolts are widely used, so what are its characteristics and uses? Nanning Aozhan hardware fasteners will...
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  • How To Install U-Bolt?

    How To Install U-Bolt?

    U-bolt, also called a riding bolt, is a non-standard fastener that has a U-shaped shape, so it is called a U-bolt. It has threads at both ends that can be combined with the nut. So how is the U-bolt installed? Aozhan bolt manufacturers to introduce you.  V-bolts are generally used in cargo cars,...
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  • What Are The Common Raw Materials For Fasteners?

    What Are The Common Raw Materials For Fasteners?

    At present, the fasteners on the market mainly include stainless steel, carbon steel, copper, aluminum alloy four kinds of raw materials. 1. Carbon steel. To carbon steel material in the composition of carbon to distinguish between low carbon steel, medium carbon steel, high carbon steel and its...
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  • How To Clean The Rusty U-Bolt?

    How To Clean The Rusty U-Bolt?

    As one of the commonly used fasteners, U-bolt needs to be protected and maintained for a long time during its use because of the importance of its effect. If there is rust in the process of use, how to clean it? Today Nanning Aozhan Fastener Co., Ltd. will introduce to you in detail how to choose...
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  • What Should I Pay Attention To When Installing U-Bolts?

    What Should I Pay Attention To When Installing U-Bolts?

    U-bolts are mainly used for fixing tubular objects, such as water pipes or sheets, just like the slatted springs of cars building installation, mechanical parts connection, vehicles ships, bridges tunnels railroads, etc. The main shapes of U-bolts are: semi-circular, square right angle, triangle,...
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  • How To Use And Maintain The Double Headed Studs?

    How To Use And Maintain The Double Headed Studs?

    As you know, a stud is a screw with a larger diameter. Double headed studs have heads on both ends, so some are called double headed studs. Both ends of a double headed studs are threaded, and the part right in the middle is unthreaded, with a polished rod right in the middle. Double headed studs...
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