... Shore A Aging resist, O-zone & UV resist Electrical wire protect Rubber grommetsMaterial: EPDM,CR,SBR,NBR or custom materialsHardness: 40 ... Indoor and outdoor using.Materials:SBR, NBR,EPDM,Neoprene, FKM, Silicone, or Custom materials.Hardness: From 30 to 85 shore A ... -RP016RG42342694.2DH-RP017RG423426126.4DH-RP018RG423426169.6DH-RP019RG4234262012.8 Electrical wire protect Rubber grommets/cable grommets