Hot-dip galvanized guardrail bolts are essential fasteners designed for securing guardrails in various applications such as highways, roads, and railways. These bolts are made with a round head and a nib or oval neck under the head, providing a strong grip and secure connection. The hot-dip galvanizing process ensures they have excellent corrosion resistance, which is crucial for outdoor use.
Material: including carbon steel, alloy steel, stainless steel (such as 304, 316, 316L, etc.) and other materials, the specific selection depends on the working environment and application requirements.
Grade: The product grade is different mechanical properties grade (such as 4.8 grade, 8.8 grade, 10.9 grade,A2-70, etc.), these grades reflect the tensile strength, yield strength and other mechanical properties of the bolt. Different grades are suitable for different load bearing requirements and working environments.
Advantage:
Corrosion Resistance: The hot-dip galvanizing process provides a layer of zinc coating that protects the bolt from rust and corrosion, extending its lifespan.Durability: Made from materials like carbon structural steel (e.g., Q235, No. 45 steel), these bolts are built to withstand harsh weather conditions and heavy loads.Easy Installation: The round head design allows for easy installation with a wrench or an Allen key.Versatility: They can be used in a variety of applications, including construction, automotive, and machinery assembly.Safety: The hot-dip galvanized finish ensures that the bolts remain secure and functional, reducing the risk of failure in safety-critical applications.
Scope of
Application
Highway Guardrails: Used to secure guardrail systems along highways, providing a vital safety measure for vehicle and pedestrian protection.Railway Platforms: Employed in railway stations to secure safety barriers and guardrails.Construction Sites: Utilized in temporary fencing and guardrails around construction areas.Outdoor Furniture: Ideal for adjustable outdoor furniture that needs to be leveled on uneven surfaces.Automotive Industry: Used in the assembly of vehicles where a secure and aesthetically pleasing connection is needed.
Quality
Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
