Product Selection Differences for Structural Bolts
When selecting structural bolts, there are several key differences to consider:
Material: Structural bolts are typically made from a variety of materials such as carbon steel, alloy steel, and stainless steel. The material choice will depend on factors such as the load-bearing capacity required, environmental conditions, and corrosion resistance.
Coating: Some structural bolts are coated with protective materials such as hot-dip galvanizing, zinc plating, or epoxy coating to enhance their durability and corrosion resistance in outdoor or harsh environments.
Strength Grade: Structural bolts are available in different strength grades, such as ASTM A325 and ASTM A490. The strength grade needed will depend on the specific application and load requirements.
Thread type: Structural bolts can have either full threads or partial threads. Full-threaded bolts provide greater flexibility in terms of grip length, while partial-threaded bolts may be suitable for specific applications.
Head style: Structural bolts come in various head styles, including hex head, heavy hex head, and structural washer head. The head style should be chosen based on the application requirements and ease of installation.
Length and diameter: The length and diameter of the structural bolts should match the thickness of the materials being connected to ensure proper clamping force and structural integrity.
Certifications: It's important to ensure that the structural bolts meet industry standards and certifications like ASTM specifications to guarantee their quality and performance in structural applications.
Consider these key differences when selecting structural bolts to ensure they meet the specific requirements of your project or application.