80 and 80H roller chain is a 1" pitch roller chain. Several of the most common industries include Agriculture, Forestry, Conveyors, and sugar processing. 80H, or 80 heavy roller chain, is manufactured with a dense side plate to increase the handling ability of the chain. RollerChainSupply.com provides brands such as Diamond Sapphire, John King USA, Senqcia Maxco (Formerly Hitachi) and Allied Locke. Roller Chain Supply is committed to bringing you a cost effective solution for your roller chain needs. Not seeing what you're looking for? Give us a call, (844) 732-0394, and allow our dedicated procurement specialists help you eliminate downtime.