Nonferrous Metals GB/T 8-2021 Square head bolts
Product details
Square head bolt, famous for its unique square head design. Square head bolts provide more robust torque transmission than common cylindrical head bolts, especially in applications that require a strong grip and are easy to install and maintain.
Functional characteristics
- Enhanced torque transmission: The square head design allows for a larger frictional contact area when using wrenches or other tools, enabling higher torque to be applied without slippage and ensuring a tight connection.
- Adapted to complex space constraints: Due to its head shape, square head bolts are particularly suitable for small or hard-to-reach locations, such as connections inside mechanical equipment or at corners of buildings, making fastening and disassembling easy and fast.
- Durable material: Usually made of high-strength alloy steel, and after heat treatment to increase hardness, square head bolts can withstand extreme temperature changes, pressure and impact to ensure that the original performance is still maintained after a long time of use.
- Corrosion protection measures: Through electroplating, painting or oxidation treatment, square head bolts obtain an additional layer of protection to resist rust in wet environments, extend service life and reduce maintenance frequency.
Application
- Industrial machinery Assembly: In the construction of heavy machinery, production line equipment and transport vehicles, square head bolts are ideal for connecting components and ensuring structural integrity.
- Bridge and infrastructure construction: Due to its excellent tensile strength and shear resistance, square head bolts are widely used in the construction and maintenance of Bridges, railway tracks, power towers and other large structures.
- Marine and Offshore Engineering: The ability to perform well in seawater immersion makes square head bolts an essential component in shipbuilding, offshore platform construction and subsea pipeline laying projects.
