Specification Brand : uxcell BulletPoint1 : Product Name : Locking Hole Cover;Type : SKT-19 BulletPoint2 : Mount Type : Snap in;Panel Hole Dia : 19mm/0.75" BulletPoint3 : Head Dia : 23.2mm /0.91";Height : 10.2mm/0.4" BulletPoint4 : Material : Plastic;Color : White BulletPoint5 : Weight : 64g;Package Content : 50Pcs(+/-2%) x Locking Hole Cover ExternallyAssignedProductIdentifier1 : 702105872499 ExternallyAssignedProductIdentifier2 : 0702105872499 ExternallyAssignedProductIdentifier3 : 00702105872499 ItemName : uxcell 50 Pcs SKT-19 19mm Insulated White Plastic Snap in Mount Domed Blank Lock Hole Cover Harness Fastener ItemPackageDimensions_Height : 16 centimeters ItemPackageDimensions_Length : 4.4 centimeters ItemPackageDimensions_Width : 8.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardware-plugs Manufacturer : uxcell Material : Plastic MeasurementSystem : Metric ModelNumber : a14073100ux0310 PackageLevel : unit PartNumber : a14073100ux0310 ProductDescription : Used for filling up a preparatory hole, keep the your desk or hround is tidy. Used widely in the domestic appliances, furniture manufacture and general light engineering,etc.. Can fix the cable, also can fill the redundant holes, keep the panel flat. No special tools are required just a push fit, is easy to install.