| Material: | Carbon Steel |
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| Type: | Hexagon Head |
| Connection: | Common Bolt |
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Petal expansion screw is a type of fastener with good fixing effect, wide applicability, easy installation, and high load-bearing capacity. It is widely used in building reinforcement, ceiling installation, furniture installation, electrical installation and other fields. This type of screw is usually made of galvanized material, which has good corrosion resistance and strength grade. Common specifications include M4 × 20 and M5 × 25.
The main characteristics of petal expansion screws include:
Good fixing effect: Through its unique petal shaped design, it can effectively distribute force evenly to the wall or board, providing a stronger fixing effect.
Wide applicability: Suitable for various materials and structures, such as plastic sheets, aluminum sheets, iron sheets, etc., especially suitable for fixing thin plates and lightweight walls.
Easy installation: Due to its simple structure, users can quickly install it without the need for complex tools or equipment.
High bearing capacity: Petal expansion screws can withstand large tensile and compressive forces, ensuring the stability of the fixed structure. In short, petal expansion screws have become indispensable fasteners in many engineering and home decoration projects due to their excellent performance and wide applicability.
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