This #25 Roller chain is a premium quality, high strength, and intensely durable roller chain. Premier Series #25 roller chain gives a high tensile power of 990lbs. One of the most important features that make this chain go longer than others is certainly that it features fully heat-treated solid bushings, which creates a high strength and resilient precision bushing. It also features heat-treated, wide couture part plates which have been shot peened, this increases working load and the entire overall performance of the roller chain. Premier Series #25 roller chain also features heat-treated, hardened pins. This escalates the shock load ranking, tensile strength, and general toughness of the roller chain. Another important feature of this roller chain is definitely that it has heat-treated solid rollers, which increases the overall performance of the chain and the operating existence. Premier Series roller chains are manufactured to become a high power and durable roller chain with great performance and an extended working existence. This roller chain is often provided, as 10ft boxes including one connecting link per package, but alternate lengths can be found upon request. We offer additional connecting links and offset links because of this chain as well, which having a few of these on-hand will keep you out of a down situation and keep you up and running. One more thing that extra connecting links and offset links are best for is making those miscellaneous repairs that need to be achieved to keep you in operation. We also provide a full range of top quality sprockets because of this chain ranging in teeth count and bore sizes. We also offer a wide selection of attachments for this roller chain if needed. For more information on the Premier Series #25 Roller chain or any of its accessories that people offer, Transmission Chain please e mail us and we will be happy to help you.