... # high carbon steel wireTwist up: left revoled.right revoledDiamete(mm):2,3.18,4,5,6,7,8,9,10,12 ... -65MnSteel belt hardness:20-30 HRCSteel wire braid:1 or 2 layer,according to demandsMin.bending radius:75mmPacking terms:carton,pallets,woven ... bags.FOB QINGDAO:2-5$Minimum order Qua:500m flexible drive shaft(CE)