Bottom Projection Weld Screw

The head of bottom projection weld screw is circular, smooth and regular, with welding points, and is used in scenarios such as welding and fixation. The screw is cylindrical in shape, with regular threads on its surface. The threads are continuous and uniform.

Product parameters

Applications

When constructing steel structure projects such as bridges and large buildings, bottom projection weld screws are used. They can ensure that all components of the steel structure are securely connected, capable of withstanding large loads and stresses, and guarantee the safety and stability of the building structure.

The assembly of all kinds of mechanical equipment cannot do without projection weld screws. For example, the various components of equipment such as machine tools, engines, and large machinery are tightly connected through bolts to ensure the normal operation of the machinery. For example, during the assembly process of the engine, bolts are used to precisely connect various components, ensuring the stability and reliability of the engine during operation.

The projection weld screw is used in the petrochemical industry. For the connections of various equipment such as storage tanks, pipelines, valves, etc., special high-temperature and corrosion-resistant bolts are required. These bolts can ensure the stable operation of the equipment in complex chemical environments and prevent accidents such as leaks.

Product feature

The weld points of bottom projection weld screws can be used to pre-weld the bolts onto the workpiece, facilitating subsequent assembly operations. The screw has regular and continuous uniform threads, which can be matched with nuts and other components. They can be adapted to materials of different thicknesses and meet various assembly requirements.