Carbon Steel ASME/ANSI B18.6.3-30-2013 6-Lobe socket concave large hex head screws-Table 30
Product Overview:
ASME/ANSI B18.6.3-30-2013 Hexagon head screw is a professional design of high performance fasteners. In the structural features, the unique plum groove (six-lobe groove) design is significantly adopted, which not only provides higher torque transmission capability, but also enhances tool adaptability and ease of use. The concave brain design ensures that the tool is firmly held during installation, avoiding slippage and damage. The shape of the large hexagonal head is easy to use tools such as wrenches or pliers for tightening or loosening operation, which greatly improves the work efficiency. Widely used in machinery manufacturing, aerospace, automobile manufacturing and other fields.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel ASME/ANSI B18.6.3-30-2013 6-Lobe socket concave large hex head screws-Table 30 Details
The screw thread diameter 4# inch to 1/4 inch, common materials include stainless steel, these materials have good corrosion resistance and sufficient strength to withstand the expected load. Widely used in applications requiring high torque transfer and anti-loosening, its unique quince-shaped groove design facilitates tightening with specific tools, while the concave brain design increases head strength for heavy-duty applications.
Product Characteristics
Application
Product Characteristics
- Unique plum groove design: The head of the screw adopts a six-lobe plum groove design, which not only increases the torque transmission ability of the screw, but also improves the anti-slip performance of the screw, making the screw more stable and reliable during tightening.
- Concave brain structure: The concave brain design of the screw head helps to better accommodate and secure the tightening tool during the tightening process, preventing the tool from slipping or damaging the screw head.
- Large hexagonal head design: The screw head adopts a large hexagonal design, which is easy to use tools such as wrenches or pliers for tightening operation, improving work efficiency.
- Fine thread: Screw with fine thread design, this thread has better sealing and fastening force, suitable for high fastening requirements of the occasion.
Application
- Machinery manufacturing: Used for the fastening connection of various mechanical equipment, such as automobiles, aircraft, ships and other vehicles in the manufacturing process.
- Construction engineering: Used for steel structure, bridge, building curtain wall and other fields of fastening connection, to ensure the stability and safety of buildings.
- Electronic equipment: used for the assembly and fixing of electronic products, such as the connection of internal components of computers, mobile phones and other devices.
- Aerospace: Used for fastening and connecting aerospace equipment to ensure stability and reliability in extreme environments.
