In construction and renovation, various types of screws are often used. The specific type of screw used depends on the type and size of the components being secured or connected, as well as their location and environment.

Here are several types of screws commonly used in construction and renovation:

-Drilling screws, Roofing screws, Self-tapping screws: Used for fixing building components such as ceilings, walls, floors, and cladding.

-Bolts: Used for connecting two components and have higher tensile strength, it is requiring with the nuts.

When selecting screws, it is important to consider the material, size, and length of the screw to ensure it meets your needs.