Hexagonal Head: The hex washer head features a six-sided shape, which allows for easy gripping with a wrench or socket driver during installation. This design provides greater torque and reduces the risk of stripping compared to screws with other head types.
Integrated Washer: The built-in washer underneath the head of the screw provides additional bearing surface and helps distribute the load more evenly over the material being fastened. This helps prevent the screw from pulling through or damaging the material, especially in softer substrates.
Thread Design: Hex washer head Tek screws typically have self-drilling points and coarse threads designed to cut into and grip metal or other materials effectively. These screws are commonly used in applications where pre-drilling pilot holes is not practical or necessary.
Materials: Hex washer head Tek screws are commonly made from hardened steel, stainless steel, or other materials with high strength and corrosion resistance. They may also be coated or plated with zinc, nickel, or other finishes to enhance durability and prevent corrosion, particularly in outdoor or corrosive environments.
Applications: Hex washer head Tek screws are used in a wide range of applications where a secure and flush fastening solution is required. Common applications include metal roofing, HVAC ductwork, metal framing, automotive assembly, and general construction and fabrication projects.
Size: Hex washer head Tek screws come in various lengths and diameters to accommodate different material thicknesses and installation requirements. The most common lengths for Tek screws range from 1/4 inch to 3 inches, with shorter lengths used for thinner materials and longer lengths for thicker materials.
