Custom rubber grommet for wire and cable Material: SBR,NR ... 40-80 Shore A Aging resist, O-zone resist Custom rubber grommet for wire and cableMaterial: SBR,NR,EPDM,CR, ... Materials:SBR, NBR,EPDM,Neoprene, FKM, Silicone, or Custom materials.Hardness: From 30 to 85 shore A durometer. ... RP016RG42342694.2DH-RP017RG423426126.4DH-RP018RG423426169.6DH-RP019RG4234262012.8 Custom rubber grommet for wire and cable