White closed grommet by Spelsberg. To fit hole Dia: 16.5mm. For 5 to 10mm Dia. cables Colour: white (RAL9010) Material: thermoplastic Series: TSS Download Spelsberg T14-757-21 .pdf datasheet: Status: NOS (New Old Stock. Ex. RS RS legacy stock code: RS 6937305 RoHS compliant: yes, halogen free.