This # 40-4 four-strand stainless steel sticker chain is made of high-quality 304-grade stainless steel and is a high-quality chain. Roller chains made of grade 304 stainless steel enable them to operate in various harsh applications ranging from high corrosion to low and high temperatures. This chain is unique because it is made of solid rollers, precision bushings, high-precision side plates, and high-strength pins. This dramatically improves the chain’s overall performance, service life, and durability. The chain is provided as a 10-foot-long box, each box including a connecting link, which is a standard stock item, but is priced according to the required quantity. We can also supply # 40-4 stainless steel sprockets of the chain. For more information or quotation of # 40-4 four-strand stainless steel sticker chain, please contact us; we will be happy to help you.