Carbon Steel ASME/ANSI B18.9-1-2017 80° Countersunk square neck bolts
Product details
The 80° countersunk head square neck bolt is a highly specialized and versatile fastener designed to meet the specific needs of highly demanding industrial and engineering applications.
Functional characteristics
- 80° tilt Angle countersunk head design: This design ensures that the bolt head sinks into the part surface at a precise Angle, achieving near-seamless chimeric fit, greatly improving the visual quality and structural integrity of the finished product.
- Square neck: Unlike traditional cylindrical screws, the 80° countersunk head square neck bolt is equipped with a square neck, which not only prevents rotation, but also provides additional stability when subjected to lateral loads, enhancing the overall rigidity and bearing capacity of the fastener.
- High-strength materials: usually made of high-quality alloy steel, stainless steel and other high-strength materials, after hardening treatment has extremely high tensile strength and corrosion resistance, suitable for a variety of harsh working conditions.
Application
- Aerospace and Defense: Used in aircraft components, missile systems, and other military equipment as critical connecting components for structural safety and reliability.
- Heavy machinery: such as large cranes, excavating equipment and fixtures on factory production lines, their strong shear resistance and shock resistance make them indispensable.
- Precision instruments and automation equipment: Used in semiconductor production, medical equipment and other high-tech industries to build equipment requiring long-term stable operation and high standards of appearance.
- Construction and Civil engineering: Especially in the construction of tall buildings, Bridges and underground tunnels, the high strength and fatigue resistance of 80° countersunk square neck bolts are fully demonstrated.
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