Carbon Steel ASME/ANSI B18.6.3-33-2013 6-Lobe socket concave hex collar screws-Table 33
Product Overview:
The unique design of the head of the screw with the plum groove not only increases the efficiency of torque transmission, but also provides excellent anti-loosening performance, and its concave brain structure and hexagonal flange optimize the contact area of the screwdriver or wrench and spread the tightening force, respectively, which ensures the reliability and stability of the screw in a variety of industrial applications. Widely used in the need for high torque transmission and anti-loose performance occasions, such as automobile manufacturing, mechanical equipment, electronic equipment and other fields.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel ASME/ANSI B18.6.3-33-2013 6-Lobe socket concave hex collar screws-Table 33 Details
The screw thread diameter is 5#inch-3/8inch, and the screw head is designed with a six-lobe quince-slot design, which provides better torque transmission and anti-loosening performance. Usually stainless steel, carbon steel, etc., the specific materials are selected according to the application needs, the use of galvanized, blackening, dacromet and other surface treatment technology to improve corrosion resistance and beauty.
Product Characteristics
Application
Product Characteristics
- Unique plum groove design: The screw head adopts the plum groove design, which is not only beautiful, but also provides better torque transmission and anti-loosening performance, ensuring that the screw is not easy to slip during the fastening process.
- Concave brain structure: The head of the screw has a concave brain (or cavity), which helps to increase the contact area of the screwdriver or wrench, making it more efficient and stable when tightening or loosening the screw.
- Hex flange: The hex flange portion of the screw provides additional support area to help distribute the fastening force and prevent the screw from deforming or breaking when stressed.
- High Precision manufacturing: Manufactured in strict accordance with ASME/ANSI B18.6.3-33-2013 standards, the screw has high precision and reliable mechanical properties to meet the needs of various industrial applications.
Application
- Industrial equipment: The hexagon head screw is widely used in various industrial equipment, such as mechanical equipment, automation equipment, instrumentation, etc., for connecting and fixing various parts.
- Automotive manufacturing: In the automotive industry, the screw is often used to connect and fix key components such as engines, transmissions, and chassis to ensure the safety and reliability of the car.
- Aerospace: In the aerospace field, due to the high reliability and accuracy requirements of the product, the hexagon head screw is also widely used in the manufacture and maintenance of various aircraft.
- Electronic and electrical: In the electronic and electrical industry, the screw is also commonly used in the connection and fixing of various electronic equipment, circuit boards, shells, etc.
