Cross countersunk self-tapping nails are a common type of self-tapping screw with a unique design and advantages that make them useful in a variety of application scenarios.
Carbon Steel: Typically used for general applications.
Stainless Steel: For environments where corrosion resistance is required.
Alloy Steels: Used in applications requiring high strength or high temperature resistance.
Advantage:
Self-tapping ability: GB846 self-tapping screws are able to form internal threads directly in the pre-drilled holes of the connected parts without pre-tapping, which greatly improves the assembly efficiency. Compact structure: countersunk head design allows the head of the screw to be flush with the surface of the connected part or slightly below the surface, suitable for the appearance of the flatness of the requirements of the occasion. High strength: usually made of high-strength materials, such as stainless steel, with good mechanical properties and corrosion resistance. Wide range of applications: Suitable for use with a wide range of materials, including metals, plastics and composites, making them useful in a variety of industrial and construction applications.
Scope of Application
Construction industry: for the joining of metal structures, sheet metal or plastic materials, e.g. for the assembly of roofs, walls and partitions. Furniture manufacturing: used in the assembly of furniture to join parts made of wood or other materials for fast and aesthetic fixing. Automotive industry: used in the interior decoration of cars and in the assembly of certain non-structural parts for fast assembly and maintenance. Machinery and equipment manufacturing: used in the assembly and maintenance of machinery and equipment to connect and fix various components. Electronic and electrical equipment: in the assembly of housings and components of electronic equipment to provide stable and aesthetic connections.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
