Double Countersunk Rice Fiber Board Nail

A double countersunk rice fiberboard nail is a specialized type of fastener designed for securing rice fiberboard and similar materials. This type of nail features a double countersunk head and is specifically designed to provide secure and flush installation in rice fiberboard surfaces.

Rice fiberboard, sometimes referred to as strawboard, is a material made from natural fibers, often rice straw, that are compressed and bound together. It's commonly used in applications like wall paneling, furniture, and interior construction due to its eco-friendly nature and durability.

The "double countersunk" feature of the nail head means that the nail has two gradually recessed areas on its head. This design allows the nail to be driven into the material with the head sinking below the surface. The double countersinking ensures that the nail head is fully embedded, providing a smooth and flush finish while minimizing the risk of surface damage and creating a neat appearance.