A self-tapping screw with a narrow shaft and rough threads is known as a chipboard screw or particleboard screw. Chipboard screws are designed to grip this composite substance and avoid pulling out because chipboard is composed of resin and wood dust or wood chips. The screws securely attach chipboard to other types of material, such as solid wood, or chipboard to other types of chipboard. There are numerous kinds, materials, and sizes of screws.
Chipboard screws were developed to hold low, medium, and high density chip boards together. Because chipboard has no natural grain to resist the screw from withdrawing, these screws often have grippers around their head called nibs. The screws are skinny to avoid splitting with a coarse grain to lock the board in place. Many of these screws are self-tapping, so no drilling is required. Some have special ridges around their heads that allow them to remove chipboard material when countersinking.
Chipboard screws and self-tapping screws are the most commonly used fasteners in the furniture industry. People frequently mix up chipboard screws and countersunk head self-tapping screws because they look so similar. Although chipboard screws and countersunk head tapping screws are both types of tapping screws, they differ in some ways.
In many cases, a chipboard screw is used to replace a wood screw. It has a wide range of applications. The chipboard screw is typically black in color, with a countersunk, semi-countersunk, or round head. The screw thread is raised spirally in a single line. In most cases, it is a complete tooth. There are 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, and 6 mm specifications, among others. In practice, the most commonly used sizes are 4 mm, 5 mm, and 6 mm.
Chipboard screws are advanced in technique, and they are difficult to crack. The problem of cracking in a fixed position in some hardwood can also be solved by changing the screw thread design of an ordinary chipboard screw to make it a claw cutting chipboard nail. Chipboard screws are most suitable for wood materials and suitable for the installation of power tools. They are currently primarily used in furniture manufacturing, cabinetry, and other fields.
Post time: Mar-15-2023