This Grade 43 high-test straight link chain is engineered for exceptional strength and reliability, serving as a critical component in demanding industrial applications. It is specifically designed for use in load binding, towing, and logging operations, where robust performance is paramount.
Key Specifications and Features:
– Chain Grade: Grade 43 High Test Chain, belonging to Campbell’s System 4 series, indicating superior strength and durability for heavy-duty industrial use.
– Material Composition: Fabricated from high-quality Carbon Steel, providing excellent tensile strength and resistance to deformation under significant loads.
– Protective Finish: Features a Hi-Viz Orange Polycoated finish, which enhances visibility for safety and offers robust protection against corrosion, abrasion, and environmental elements.
– Safe Working Load Limit (SWLL): Engineered with a safe working load limit of 3900 pounds, ensuring reliable performance and safety margins in rigorous lifting and securing tasks.
– Dimensional Specifications:
– Nominal Diameter: 5/16 inch
– Total Length: 60 feet
– Inside Link Length: 1.27 inches
– Inside Link Width: 0.47 inches
– Links per Foot: Approximately 9.4
– Primary Applications: Ideal for critical tasks including industrial load binding, secure vehicle towing, and demanding logging operations, as well as any application requiring high-strength chain.

