They are generally used with wire rope in high line, helicopter, balloon and skidder log harvesting. They are cast and heat-treated generally in low alloy steel and often heat-treated to strengths in excess of 90 tons per sq. in. breaking strength.
Robar Industries Ltd. is generally considered to be North America's lowest cost, highest quality source of their products. Robar are continually reinvesting funds in their facilities to improve and control quality, increase productivity and lower costs.
We at Norman G. Clark are happy to answer any queries you may have on this product, and can help suggest the most appropriate product for your needs.