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Nylon expansion bolts have good toughness, corrosion resistance, insulation and other characteristics, making them widely used in many fields such as construction, home, and electrical. The following

Made of stainless steel, such as common 304, 316, etc., it can resist corrosion from a variety of chemicals, maintain stable performance in corrosive environments such as moisture, acid, alkali and

In the building's water supply and drainage, fire protection, HVAC and other piping systems, it is used to fix the pipes on the bracket or wall to ensure the stability of the pipes; in the

Stainless steel itself contains elements such as chromium and nickel, which can form a dense oxide film on the surface, effectively resisting the erosion of air, water, acid, alkali, salt and other

Material selection: Select suitable carbon steel or alloy steel and other materials, which must meet the mechanical properties such as strength and toughness to ensure that the anchor bolt can

The performance and quality of galvanized hexagonal bolts are closely related to the performance of their raw materials and production processes. The following is a specific description.

Galvanized butterfly bolts are special bolts with a butterfly-like head shape, which are easy to operate manually and are mainly used in the following scenarios.

Good material compatibility: Plastic expansion bolts can cooperate with substrates and fixed objects of various materials. Whether it is on brick walls, concrete walls, or some wooden materials, they

Stud bolts are widely used in the construction field, mainly including steel structure connection, foundation construction, curtain wall installation, etc. The following are some specific application

Embedded anchor bolts: need to be poured into the concrete foundation once or twice, including hook type, claw type and anchor plate type. Claw type anchor bolts have good adhesion and are suitable

Application method: During foundation construction, first reserve bolt holes or embed anchor bolts in the foundation according to design requirements. After the steel column is hoisted in place,

There are many types of bolts used in railway construction projects. The following are some of the main types