Alto Streagth cabeza redonda cuello cuadrado todos los pernos de carro de rosca directa de fábrica en Hebei China
High Streagth Round Head Square Neck All Thread Carriage Bolts Direct from Factory in Hebei China - Imagen 2
High Streagth Round Head Square Neck All Thread Carriage Bolts Direct from Factory in Hebei China - Imagen 3
High Streagth Round Head Square Neck All Thread Carriage Bolts Direct from Factory in Hebei China - Imagen 4
High Streagth Round Head Square Neck All Thread Carriage Bolts Direct from Factory in Hebei China - Imagen 5
High Streagth Round Head Square Neck All Thread Carriage Bolts Direct from Factory in Hebei China - Imagen 6

Alto Streagth cabeza redonda cuello cuadrado todos los pernos de carro de rosca directa de fábrica en Hebei China

High-strength round head square neck carriage bolts with full threading, designed for secure fastening in wood and metal applications. The square neck prevents rotation during installation, ensuring reliable performance in construction and utility projects.

Equipo de ventas Reach Out WhatsApp

Jiujin Electric Power’s High-Strength Round Head Square Neck Carriage Bolts are engineered for durability and ease of installation in demanding environments. Forged from high-tensile carbon steel and finished with a robust hot-dip galvanized coating, these bolts offer exceptional resistance to corrosion, shear forces, and vibrational loosening. The round head provides a smooth finish for safety, while the square neck locks into wood or metal surfaces to prevent spinning during nut tightening. Full threading allows for adjustable grip length, making these bolts versatile for various thicknesses of materials. Manufactured in our Hebei facility under strict quality control, these bolts meet international standards for structural and utility applications, ensuring long-term reliability.

   Tabla de variedades y tipos

Característica / Tipo Especificaciones y opciones de Jiujin Electric Power
Modelo/Tipo CB-10, CB-12, CB-16 (Denotes thread diameter in mm)
Material High-Tensile Carbon Steel (Grade 4.8, 8.8, or Q235B)
Estándar Complies with ASTM A307, ISO 7378, and GB/T 12
Revestimiento/acabado Galvanizado en caliente (Espesor mínimo del revestimiento: 55µm)
Tamaño / Dimensiones Thread diameters: M10, M12, M16; Lengths: 50mm–300mm
Capacidad de carga 10 kN (M10), 16 kN (M12), 30 kN (M16)
Embalaje Bulk packaging with nuts/washers; cartons or wooden crates

  Aplicaciones de uso

  • Wooden Structure Fastening: Securing timber in construction, fencing, and furniture

  • Utility Pole Hardware: Attaching crossarms, brackets, and equipment to poles

  • Metal Fabrication: Joining metal frames, machinery, and structural components

  • Railway Tracks: Fastening rails to sleepers and infrastructure components

  • Agricultural Equipment: Assembling machinery and storage structures

  • Instalaciones temporales: Quick and reliable fastening for temporary setups

  • Proyectos de energías renovables: Mounting solar panels and wind turbine components

Productos relacionados