Nonferrous Metals GB/T 32.2-1988 Hexagon bolts with wire holes on head
Product Overview:
Hexagon bolts with wire holes on head is a fastener with a hexagonal head design and a thin rod structure, and the head is made of metal wire holes, which can be used with cotter pins, etc., to enhance the connection stability. The bolt conforms to GB/T 32.2-1988 national standard and has the characteristics of high strength and corrosion resistance. It is widely used in the connection and fixing of mechanical equipment, transportation vehicles, construction and other fields, and is an important component to ensure connection stability and improve work efficiency.
Grade:
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Nonferrous Metals GB/T 32.2-1988 Hexagon bolts with wire holes on head Details
Hexagon head bolts with reduced shank thread specifications range from M6 to M20, with pitch varying from 1mm to 2.5mm. The product grade is designated as Class B. Fine-shank hexagonal head bolts with holes, owing to their unique fine-shank design and hole-equipped head feature, are widely utilized in scenarios requiring precise installation and special fixing methods, such as connections and fixations in mechanical equipment.
Product Characteristics
Application
Product Characteristics
- Hexagonal head design: The head of the bolt adopts a hexagonal shape, which is easy to use tools such as wrenches or screwdrivers to tighten or loosen operations, improving work efficiency.
- Head hole: The head of the bolt is made of metal wire holes, which makes the bolt can be easily used with other fasteners (such as cotter pins), enhancing the reliability and stability of the connection.
- Thin rod structure: The rod part of the bolt is a thin rod design, which is suitable for occasions where smaller diameter bolts are required, but also helps to reduce the weight of the bolt.
Application
- Mechanical connection: The thin rod hexagonal head bolt with hole is suitable for the connection of various mechanical equipment, such as the manufacture and maintenance of vehicles such as automobiles, ships, aircraft, and Bridges, buildings and other engineering structures.
- Fastener matching: Because the bolt head has a metal wire hole, it can be used with fasteners such as cotter pins, which is suitable for occasions where bolts need to be prevented from loosening or falling off.
- Special environment: The bolt is made of stainless steel and other high-quality materials, with good corrosion resistance and fatigue resistance, suitable for equipment working in harsh environments such as moisture and corrosion.
