DIN 916/ISO 4029/GB 80 Hexagon socket recessed set screws are fasteners with a hexagon socket recessed end, mainly used for fixing or fastening components. The design of these screws allows them to provide good fastening while avoiding damage to the parts being fastened.
Material: including carbon steel, alloy steel, stainless steel (such as 304, 316, 316L, etc.) and other materials, the specific selection depends on the working environment and application requirements.
Grade: The product grade is different mechanical properties grade (such as 4.8 grade, 8.8 grade, 10.9 grade,A2-70, etc.), these grades reflect the tensile strength, yield strength and other mechanical properties of the bolt. Different grades are suitable for different load bearing requirements and working environments.
Advantage:
Hexagonal Design: The hexagonal design of Hexagon socket head set screws allows for the use of a hexagonal wrench for installation and removal, providing excellent torque transfer and tightening. Concave Head Design: The concave head (Cup Point) design helps provide better self-localization of the screw during screwing, reducing installation errors and providing better tightening. Variety of materials: These set screws can be made of carbon steel, stainless steel and other materials to meet different corrosion resistance and mechanical performance requirements. Finish: A variety of finish options are available, such as natural color, electro zinc plating, electro zinc-nickel alloy (black) plating, and non-electrolytic zinc flake coating, etc., to improve corrosion resistance and aesthetics .
Scope of Application
Mechanical equipment: Used to secure components in mechanical equipment, such as bearings, gears, etc., to ensure their stability and safety during operation. Electronic equipment: In electronic equipment, used to fix circuit boards or other electronic components to prevent vibration or shock from shifting the parts. Construction industry: In the construction industry, it is used to fix structural components, such as metal frames, pipes, etc., to ensure the stability of the structure. Automotive industry: In automotive manufacturing, it is used to fix engine parts, chassis parts, etc. to ensure the safety and reliability of the vehicle. Precision Instruments: In precision instruments, it is used to fix precision parts to ensure the accuracy and stability of the instruments.
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 build a product testing laboratory, equipped with imported high-end instruments:such as thread comprehensive scanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensure that all products are strictly tested before leaving the warehouse to ensure the reliability of customers during use.
