This #120H Heavy roller chain fully meets 181.1 1all ANSI standards and is a durable, economically priced roller chain that has a tensile strength of 36,300lbs. The 120 roller chain Economic climate Plus series roller chains feature heat-treated side plates to ensure the strength and toughness of the roller chain. This roller chain also features solid rollers that may raise the performance and overall working existence of the chain. The “H” designates that his chain provides thicker part plates and is area of the heavy group of roller chains. Getting the thicker aspect plate increases strength, shock load, exhaustion, and the overall working life of the chain. Economic climate Plus #120H roller chain is commonly provided as 10ft boxes, but alternate lengths can be found per request. We offer additional linking links and offset links for this chain aswell, which having many of these on-hand can keep you out of a down situation and keep you ready to go. Another thing that extra connecting links and offset links are good for is making those miscellaneous repairs that require to be achieved to keep you in operation. We also provide a full line of top quality sprockets because of this chain ranging in the teeth count and bore sizes. To find out more on the Economic climate Plus Series #120H Roller chain or some of its accessories that people offer, please e mail us and we will be happy to help you.