G-70 5/16" Chain. [Sold by the foot. 550' for Full Barrel.]

The "G-70 5/16" Chain" refers to a specific type of chain used for various purposes such as securing loads, towing, or anchoring. The designation "G-70" typically indicates that the chain is made of high-strength steel and is suitable for heavy-duty applications.

The "5/16"" measurement refers to the diameter of the chain links. In this case, it means each link in the chain has a diameter of 5/16 of an inch.

When it's mentioned that it's "[sold by the foot. 550' for Full Barrel]," it means that you can purchase this chain by specifying the length you require in feet. A full barrel contains 550 feet of chain.

So, if you need to purchase this chain, you can specify the length you need, and it will be sold to you in increments of feet. If you need a large quantity, you may opt to purchase a full barrel containing 550 feet of chain.