SINGLE GROOVE CAST IRON 1-1/8" KEYED BORE SHEAVE, WEIGHT:3 LBS., DIMS:1-1/4" THICK X 6"DIA, WEIGHT:3 POUNDS, IN MFG BOX, MADE IN CHINA.*Being sold as new and unused with no warranty or guarantee. *Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov