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Our company specializes in the production of nuts, bolts, self-drilling screws, and stainless steel products. Our products have received consistent praise from our customers.
High Strength Hexagonal Bolt
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Product Introduction
High strength external hexagon bolts are core fasteners in the industrial and construction fields, with core strength grades of 8.8, 10.9, and 12.9. They are made of high-quality medium carbon steel/alloy steel refined by quenching and tempering heat treatment, with a standard hexagonal head that is suitable for installation with conventional wrenches. They have core advantages such as high strength, high tensile strength, shear resistance, vibration resistance, and fatigue resistance, and can meet the stable fastening needs of harsh working conditions such as heavy load, high voltage, and strong impact. They are key connecting components in steel structures, mechanical manufacturing, automobiles, wind power, bridges, and other fields.
Product Advantages
● High strength bearing: Excellent tensile, shear, and compressive properties, capable of withstanding extreme static and dynamic loads, firmly connected without failure
● Easy installation: Standard hexagonal head, compatible with various wrenches and sockets, high construction efficiency, not easy to slip
● Strong stability: excellent anti vibration, anti fatigue, and anti loosening performance, no looseness or fracture after long-term use
● Versatile: Compliant with national/international standards, precise size, strong interchangeability, suitable for various equipment and structures
● Weather resistant and anti-corrosion: Multiple surface treatments are available to meet different environments such as indoor, outdoor, humid, and corrosive environments
● Reliable quality: Raw material traceability, full process quality inspection, in compliance with GB/T 3098.1 performance requirements, stable quality assurance
Application Field
● Steel structure buildings: beam column connections for factories, high-rise buildings, bridges, and venues
● Mechanical manufacturing: heavy machinery, engineering machinery, machine tools, mining equipment, compressors
● Automotive industry: key parts such as chassis, engine, gearbox, frame, etc
● Energy and electricity: wind power towers, photovoltaic brackets, transmission towers, nuclear power equipment
● Rail transit: connection between the body and bogie of high-speed rail, subway, and locomotive vehicles
● Shipbuilding heavy industry: fastening of hull structure, deck machinery and power equipment
● Other: molds, hydraulic equipment, pressure vessels, lifting machinery, etc
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