My brother gave me a box of chains from a place he is helping clean out. I’ve never seen this before. Any ideas?
It looks like an Oregon 72V safety chain with the bent over rakers. https://www.oregonproducts.com/medi...E5MWUzNGI0MTU1OGIwYmM0ZDM4ZjVlZjVkZDQ0OGQzZGU