Carbon Steel ASME/ANSI B18.6.3-29-2013 Slotted large hex head screws
Product Overview:
Slotted large hexagon head screw The screw thread diameter of the bolt is 4# inch to 1/4inch. The screw is usually made of stainless steel. The head of the screw is hexagonal and has a slotted design, which is easy to tighten or loosen using tools such as a screwdriver. Slotted large hexagon head screw is widely used in various mechanical equipment, building structure, automobile manufacturing and other fields because of its unique head design and good fastening performance.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel ASME/ANSI B18.6.3-29-2013 Slotted large hex head screws Details
Technical Specifications
- Materials: Carbon steel
- Thread Size: 4# inch to 1/4inch
- Surface Treatment: Optional galvanized, black oxide, Dacromet (enhance corrosion resistance and service life)
Product Overview
Our Carbon Steel Slotted Large Hexagon Head Screws feature a specially strengthened head structure, which greatly enhances the screw’s ability to resist external deformation and ensures the stability of the connection. Made of selected carbon steel, high-strength alloy steel and other special metals, these slotted large hex head fasteners have excellent toughness and corrosion resistance, making them suitable for a variety of harsh working environments.With their slotted design, large hex head structure and precise processing, these high-strength carbon steel hex screws are ideal for high-load, high-reliability scenarios such as heavy machinery, civil infrastructure and military equipment, providing secure and durable connections.
Functional Characteristics
- Slotted Design: The slotted design of our Carbon Steel Slotted Large Hexagon Head Screws enables accurate screwdriver alignment, allowing efficient rotation even in limited space and providing strong driving force for stable installation.
- Large Size Hexagonal Head: The large size hexagonal head of the slotted large hex head screws offers a wide surface contact area, which evenly distributes tightening pressure, reduces stress concentration, and ensures a tight fit between structural components, enhancing connection stability.
- Specially Strengthened Head Structure: The specially strengthened head structure of these carbon steel hex fasteners greatly improves the screw’s ability to resist external deformation, ensuring long-term connection stability even under high load and harsh conditions.
- Precise Processing: The high-strength carbon steel slotted hex screws feature strictly controlled thread tolerance, ensuring a smooth installation process and preventing thread biting, which extends the service life of the screws and improves assembly efficiency.
- Excellent Material Performance: Made of carbon steel, high-strength alloy steel and other special metals, these slotted large hexagon head screws have excellent toughness and corrosion resistance, adapting to various harsh working environments.
Applications
- Heavy Machinery Manufacturing: Carbon Steel Slotted Large Hexagon Head Screws are widely used for fixing key components of large equipment such as excavators and bulldozers, meeting the extremely high requirements for strength and reliability in heavy-duty scenarios.
- Civil Infrastructure: Applied in bridges, high-rise buildings and tunnels, these slotted large hex head fasteners bear the burden of structural safety, resisting damage caused by natural or man-made factors and ensuring the stability of infrastructure.
- Military Equipment: Suitable for armored vehicles, missile systems, radar base stations and other military equipment, these high-strength carbon steel hex screws are durable connectors that can stand the test of battle, meeting the strict performance requirements of military applications.
