DIN913/ISO4026/GB77 Hexagon Socket Flat Head Set Screws are a type of set screw with a headless design and hexagon socket that requires a hexagon wrench of the appropriate size for installation and use. This type of screw is also known as hexagon socket machine rice or top wire. Its end is smooth, will not damage the surface of the parts after tightening, and the hexagon head is not easy to unscrew, easy to disassemble, suitable for the need to frequently adjust the position of the joint, but can only transmit a small load.
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:
Smooth Head: DIN913/ISO4026/GB77 Hexagon Socket Flat Head Set Screws have a smooth head that will not damage the surface of the part after tightening, which is especially important for applications where surface integrity needs to be maintained. Easy to disassemble: The hexagon head design makes the screws difficult to unscrew and easy to disassemble, making them suitable for applications that require frequent adjustment or disassembly. Multiple materials: Carbon steel, stainless steel and non-ferrous metals are available to meet different corrosion resistance and mechanical performance requirements. Standard specification: Following the German DIN913/ISO4026/GB77 standard ensures the consistency and reliability of the products. Wide range of applications: Due to their design and characteristics, DIN913/ISO4026/GB77 Hexagon Socket Flat Head Set Screws are used in a wide range of industries, demonstrating their versatility and adaptability.
Scope of Application
DIN913/ISO4026/GB77 Hexagon socket set screws with flat end are generally used to fix the relative position of two parts that are not subjected to much force, and the flat end is used to tighten the flat surface without harming the parts, but with limited load bearing. They are suitable for fixing surface is flat, hardness or often adjust the position of the machine parts. Such screws are widely used in mechanical equipment, electronic equipment, communication equipment, building bridges, various precision machinery, precision instruments, meters, electronic products, communication products and other industries .
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.
