hex head screw with rubber washer

Flat head self-drilling screws are used in a variety of applications due to their versatility and efficiency. They are commonly used in construction, HVAC, and automotive industries, as well as in DIY projects around the home. For example, flat head self-drilling screws can be used to attach metal sheets to walls, secure HVAC components to roofs, and assemble furniture and cabinets. They are also a popular choice for installing shelving, picture frames, and other decorative items.

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When it comes to construction and woodworking projects, having the right tools and fasteners is crucial. One versatile and commonly used fastener in these industries is the 40mm Tek screw. Tek screws are self-drilling screws with a drill bit-shaped point that eliminates the need for pre-drilling a hole before driving the screw in. This feature makes them efficient and time-saving, especially when working with metal, wood, or plastic materials.

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