Cross hexagon triangle teeth self-locking screws conforming to the GB6563 standard are a type of self-tapping screw designed for high clamping force and resistance to loosening, especially in applications where vibration is present.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
Self-Locking Feature: The triangular teeth on the threads provide a mechanical lock that resists loosening due to vibration or dynamic loads.
Pan Head Design: The pan head offers a large bearing surface, which helps prevent the material from sinking or cracking, especially in softer materials.
High Tensile Strength: Made from high-strength materials like carbon steel or stainless steel, these screws offer reliable strength and durability.
Scope of Application
Electrical and Electronics: Secures components in electrical enclosures and control panels, as well as in the assembly of electronic devices where a low-profile appearance is desired.
Furniture and Cabinetry: Assembles wooden or composite materials in furniture and cabinetry, providing a secure and durable connection with a neat appearance.
Signage and Display: Used in the assembly of signs and displays where a flush finish is important for a clean look.
Machine and Equipment Assembly: In machinery and equipment assembly where a strong connection is needed, and the screw head should not protrude.
Automotive Industry: Used in applications where high torque and vibration resistance are required, such as in engine assemblies or suspension systems.
Construction and HVAC: Ideal for fastening metal roofing, wall paneling, and ductwork where a strong connection without pre-drilling is needed.
