What type of screws is recommended for mounting plywood?

The recommended screws for mounting plywood are typically galvanized screws. Galvanized screws have a coating of zinc that helps prevent rust and corrosion, making them ideal for applications where moisture may be a concern. This feature enhances the longevity and durability of the connection when the plywood is used in environments where it could be exposed to water or humidity.

In the context of mounting plywood, using galvanized screws not only provides a secure hold due to their design, which often includes threads that grip well into the wood, but also protects the screws themselves from potential degradation over time. This can be particularly important in construction or outdoor projects where the integrity of the structure could be compromised by rusting.

Other types of screws, such as wood screws or stainless steel screws, have their specific applications, but galvanized screws strike a balance between cost-effectiveness and durability in scenarios typical for plywood mounting. Plastic screws lack the strength and structural stability needed for this purpose, making them unsuitable for plywood applications.