What is Grade 43 Chain Used For?
Grade 43 chain is synonymous with Grade 40 chain, and often called out as High Test chain. It used to be the standard choice for tie down, but it has largely been replaced by Grade 70 Chain which is stronger and priced very competitively. This chain is galvanized which makes it great for marine applications, but we also offer it in a standard self-colored finish. Please note, this is NOT windlass chain--for windlass chain, please see links below.