Custom rubber grommet for wire and cable Material: SBR,NR,EPDM,CR,NBR etc Hardness: 40-80 ... .Applications: to provent against sharp edges of holes for cable, wiring, tubing and more.Main used in electronic appliances, furnitures,trucks, tools ... .4DH-RP018RG423426169.6DH-RP019RG4234262012.8 Custom rubber grommet for wire and cable