Carbon Steel ASME/ANSI B18.6.3-32-2013 Slotted concave hex collar screws-Table 32
Product Overview:
Slotted concave hex collar screw has a slotted head design, easy to use a screwdriver for installation and removal; its concave brain hexagonal shape provides a larger wrench contact surface, which helps to apply greater torque but is less likely to damage the head of the screw; the flange part of the screw increases the contact area between the screw and the connected parts, improving the stability of the connection and load-bearing capacity. The standard specifies in detail the various dimensional parameters of the screw, including diameter, length, head and thread size, etc., to ensure its interchangeability and reliability.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel ASME/ANSI B18.6.3-32-2013 Slotted concave hex collar screws-Table 32 Details
Slotted concave hex collar screw is a kind of fastener with specific head shape (hexagonal flange) and wrenching method (slotted). Screw thread diameter 4#inch-1/2inch, the surface treatment is blackened, the material can be stainless steel or alloy steel, a wide range of applications, suitable for pumps and valves, pipelines, pressure vessels, petrochemical, port equipment and other fields.
Product Characteristics
Application
Product Characteristics
- Variety of specifications: provide a variety of size specifications to meet the needs of different application scenarios.
- High strength: Made of high quality materials, it has high strength and durability and can withstand large loads.
- Corrosion resistance: After special treatment, it has good corrosion resistance and adapts to harsh environments.
- Easy to install: The slotted design makes the screws easy to locate and tighten during installation, improving work efficiency.
Application
- Mechanical Manufacturing: Used for connection and fixing of various mechanical equipment to ensure the stability and safety of the equipment.
- Automobile manufacturing: used for the connection of automobile parts and components to improve the reliability and durability of automobiles.
- Electronic and electrical appliances: used for the fixing and connection of electronic and electrical equipment to ensure the normal operation of the equipment.
- Construction field: used for connection and fixing of building structures to improve the stability and safety of buildings.
- Other industries: such as aerospace, shipbuilding and other fields, also widely used this screw for connection and fixing.
