Kalgard is a brand of screws that are specially coated for improved corrosion resistance and durability. The Kalgard coating is a type of electroplating that creates a hard, protective layer on the surface of the screw.

Kalgard screws are commonly used in outdoor and marine applications, where exposure to moisture and saltwater can cause regular screws to corrode and fail over time. The Kalgard coating helps to protect the screw from rust and corrosion, which can extend the life of the fastener and improve the overall performance of the application.

Kalgard screws are available in a variety of sizes and types, including wood screws, sheet metal screws, and machine screws. They are compatible with a range of materials, including wood, metal, and plastic.

When using Kalgard screws, it’s important to choose the right size and type of screw for the specific application, and to follow the manufacturer’s instructions carefully. It’s also important to ensure that the materials being fastened are properly prepared and aligned, to ensure a secure and long-lasting hold.