This #120H Heavy roller chain fully meets all ANSI standards and is a durable, economically 120 roller chain priced roller chain which has a tensile strength of 36,300lbs. The Economic climate Plus series roller chains feature heat-treated aspect plates to ensure the strength and strength of the roller chain. This roller chain also features solid rollers that may raise the performance and overall working life of the chain. The “H” designates that his chain has thicker side plates and is area of the heavy group of roller chains. Having the thicker side plate increases strength, shock load, exhaustion, and the entire working life of the chain. Economy Plus #120H roller chain is often supplied as 10ft boxes, but alternate lengths are available per request. You can expect additional connecting links and offset links because of this chain as well, which having a few of these on-hand can keep you out of a down situation and keep you ready to go. One more thing that extra linking links and offset links are good for is producing those miscellaneous repairs that require to be done to keep you in operation. We also offer a full series of high quality sprockets because of this chain ranging in tooth count and bore sizes. For more information on the Economic climate Plus Series #120H Roller chain or some of its accessories that we offer, please e mail us and we will be happy to assist you.