แกนเกลียว 8 มม
4. Durability The materials used in ceiling wedge anchors, often stainless steel or galvanized metals, ensure resistance to rust and corrosion. This durability extends the life of the installation, making it a cost-effective choice in the long run.
The various kinds of screws cater to different applications and materials. For example, sheet metal screws are designed for use in thin metal applications, while deck screws are specifically engineered for outdoor decking projects. Machine screws are commonly used in metal-to-metal applications, while lag screws are ideal for heavy-duty wood-to-wood applications. Understanding the specific characteristics and applications of each screw kind is essential for selecting the right fastener for a particular project.
Conclusion