Self-drilling screws are an essential component in various construction and DIY projects. These specialized screws are designed to drill their own pilot holes as they are driven into the material, eliminating the need for pre-drilling. One of the most popular types of self-drilling screws is the 5% self-drilling screw, which is widely used in a variety of applications.

Overall, self-drilling anchor screws are a convenient and reliable fastening solution for a wide range of construction projects. From simple DIY tasks to large-scale commercial installations, these screws offer a time-saving and cost-effective alternative to traditional drilling and anchoring methods. With their versatility, durability, and ease of installation, self-drilling anchor screws are a valuable addition to any toolbox.

Tek screws, also known as self-drilling screws, are specially designed fasteners that eliminate the need for pre-drilling holes in the materials being joined. They feature a drill point at the tip, allowing the screw to penetrate and create its own hole as it is driven into the material. The term Tek is derived from the brand name of a popular series of self-drilling screws, but it has become a generic term within the industry.

3. Versatile Use Galvanized Tek screws can be used in a wide range of applications, from roofing and siding installations to securing metal frames and structures. Their versatility makes them a go-to fastener in both residential and commercial projects.

The term 2% self-drilling screws generally refers to a specific classification or standard that adheres to a manufacturing specification, often denoting the composition or performance traits of the screws. The 2% might relate to various factors such as the percentage of alloying elements in the material, or guidelines that measure performance under certain conditions. For instance, these screws might contain 2% alloying elements that enhance their strength and corrosion resistance.