Truss Head Self Tapping Screw features a low profile, wide head design that provides a clean, finished appearance. The screw is designed to tap its own threads as it is driven into pre-drilled holes in materials such as plastic, wood, or thin metal, eliminating the need for a nut or tapped hole. Its unique truss shape head sits nearly flush with the surface of the material, distributing pressure evenly and reducing the risk of damage to the surrounding area. These screws are available in various lengths and materials, including stainless steel and zinc-plated steel, making them suitable for a wide range of applications from DIY projects to industrial uses. Their self-tapping feature makes installation quick and easy, saving time and effort while ensuring a secure fastening.
Truss Head Self Tapping Screws are widely used in various applications due to their versatility and ease of installation. Some common applications include:
Furniture Assembly: These screws are ideal for assembling furniture, especially when a clean, flush finish is desired.
Electronics and Appliances: They are often used in the assembly of electronics and appliances, where a low-profile head is necessary to avoid interference with other components.
HVAC Systems: In heating, ventilation, and air conditioning (HVAC) systems, these screws are used to secure thin metal sheets and ductwork.
Automotive Industry: Truss head self-tapping screws are used in the automotive industry for attaching trim, panels, and other components.
Construction and Building: They are used in construction for securing lightweight materials like drywall, plastic, and thin metal sheets.
Signage and Displays: These screws are also used in the installation of signs and displays, where a neat and professional appearance is important.
DIY Projects: For hobbyists and DIY enthusiasts, these screws are perfect for a wide range of projects, from building custom furniture to creating home decor items.
Materials and Processing
Steel, stainless steel, and zinc or phosphate coatings that improve corrosion resistance are common materials.
Common surface treatments
Dacromet, phosphating, blackening, soap phosphating, and galvanizing.

Note
We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.