Truss Head Combination Phillips and Slotted Machine Screws Clear Zinc Cr3 Plating
Low Carbon Truss Head Combination Phillips and Slotted Machine Screws with Clear Zinc Plating
Low Carbon Truss Head Combination Phillips and Slotted Machine Screws with Clear Zinc Plating deliver dependable fastening performance for industrial, commercial, and mechanical applications. Engineered for strength, broad load distribution, and corrosion resistance, these machine screws are ideal where a secure hold and clean appearance are equally important. Their versatile combination drive and protective zinc finish make them a reliable choice for OEM manufacturing, maintenance departments, electrical assemblies, and sheet metal fabrication.
Low Carbon Steel Construction for Balanced Performance
Manufactured from quality low carbon steel, these truss head machine screws provide an excellent balance of tensile strength and ductility. The reduced carbon content minimizes brittleness, helping prevent cracking under stress while maintaining consistent clamping force. This makes them well-suited for general-purpose fastening in moderate-load environments. Low carbon steel also allows for accurate thread rolling, ensuring smooth engagement and uniform holding power across various materials.
Truss Head Design for Maximum Bearing Surface
The truss head features a wide, rounded, low-profile design that increases surface contact compared to standard pan heads. This larger bearing surface distributes pressure evenly, reducing the risk of pull-through or surface damage—especially when fastening thin sheet metal, plastics, or softer substrates. The low-profile shape also offers a smooth, finished look while minimizing snag hazards in exposed applications.
Combination Phillips and Slotted Drive for Versatile Installation
The combination Phillips and slotted drive provides installation flexibility in the field or on the production floor. Compatible with both Phillips and flathead screwdrivers, this dual-drive design improves torque transfer and reduces cam-out. It allows for faster assembly while ensuring dependable engagement, even when different tools are used.
Clear Zinc Plating for Corrosion Protection
Clear zinc plating forms a protective barrier against rust, oxidation, and light environmental exposure. This corrosion-resistant coating extends service life while maintaining a bright, professional appearance suitable for indoor and light-duty outdoor applications.
Available Fractional Sizes
Common diameters include #4, #6, #8, #10, and 1/4", with lengths typically ranging from 1/4" to 2", accommodating diverse fastening requirements.
Low Carbon Truss Head Combination Phillips and Slotted Machine Screws with Clear Zinc Plating provide strength, versatility, and long-lasting corrosion resistance for high-quality fastening performance.