12 self drilling screws

20mm chipboard screws typically feature a coarse thread, which allows for quick penetration into the board without causing excessive strain on the material. Their length, 20 millimeters, is ideal for most applications, providing ample depth for secure fixing without protruding through the other side. The sharp point at the tip ensures easy entry into the board, while the Phillips or Pozidriv head offers a secure grip for the driver bit, reducing the chances of slippage during installation.

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When choosing tek screws for a project, it is important to consider the material and thickness of the materials being fastened together. For example, tek screws with a 5% thread are ideal for thin materials like sheet metal, while tek screws with a 16% thread are better suited for thicker materials like steel beams. By selecting the right type of tek screw for the job, you can ensure a strong and secure connection that will stand the test of time.

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