Cable grommets-membrane grommets metric, protection class up to IP66, with integrated push-through membrane, cable entry=M25, bore diameter=25.5mm, cable outer diameter=1-18mm, use cable NYM/NYY, 4-core=H03VV-F3x0.75, NYM 4x10qmm, PE and thermoplastic elastomer, halogen-free, RAL 7035