25 Riv 2-Ptch Ol ASME/ANSI Std RllrChn SnglStrnd 1/4" Ptch, 25Ol, PK5

SENQCIA Inspire Series 2-pitch offset Links are manufactured in accordance with the ASME/ANSI B29.1 American roller chain standard. They offer exceptional performance and long life in a wide variety of applications. Riveted construction improves the carrying capacity of the offset however assembly in the field requires two connecting links (sold separately) Offset links allow the user to make an endless strand of roller chain from an odd number of pitches. They are also used to reduce the length of a strand by one pitch when normal chain elongation has created excess catenary sag on a roller chain drive. Care however should be taken as the offset link has significantly less load carrying capacity than the base chain itself. Each offset link is individually packaged in a sealed plastic bag.