This #120H Heavy roller chain fully meets all ANSI standards and is a durable, economically priced roller chain which has a tensile strength of 36,300lbs. The Economy Plus series roller chains feature heat-treated side plates to guarantee the strength and strength of the roller chain. This roller chain also features solid rollers that may increase the performance and overall working life of the chain. The “H” designates that his chain has thicker side plates and is portion of the heavy group of roller chains. Getting the thicker part plate increases strength, shock load, exhaustion, and the overall working life of the chain. Economy Plus #120H roller chain is 120 roller chain commonly provided as 10ft boxes, but alternate lengths are available per request. You can expect additional connecting links and offset links for this chain as well, which having a few of these on-hand can keep you out of a down situation and keep you up and running. One more thing that extra connecting links and offset links are good for is producing those miscellaneous repairs that require to be done to keep you functioning. We also provide a full line of top quality sprockets for this chain ranging in the teeth count and bore sizes. To learn more on the Economy Plus Series #120H Roller chain or any of its accessories that we offer, please contact us and we will be happy to assist you.