60-2Riv ASME/ANSI StdRllrChn DbStrnd 50Ft Reel 3/4" Pit,60-2Hmr50,PK50 Packaged chains are pre-lubricated with high quality wax-type grease and come with a necessary connecting link to join the ends. SENQCIA Hi-Max riveted roller chain is manufactured in accordance with the ASME/ANSI B29.1 American roller chain standard..