•load-bearing capacity of 2 to 21 metric tons.
•forged alloy steel - after quenching and tempering treatment, with alloy bolt.
• every shackle and display the working load limit, permanent.
•hot dip galvanizing.
• Crosby products meet or exceed all the requirements of ASME B30.26, including identification, flexibility, design, test load and temperature coefficient. Importantly, Crosby products meet the ASME B30.26 was not related to the fatigue life, impact resistance and material tracking ability, other key performance requirements.
•for the specified standard ( such as ABS, DNV, Lloyds ) on the shackle of safety test and provide a certificate or other certification. If the order request, can provide free safety testing and certification services.
