Specification Brand : uxcell BulletPoint1 : Country of Manufacture: CHINA; Material: Rubber BulletPoint2 : Net Weight: 37g; Package Content: 50(+/-2%) x Rubber Grommets BulletPoint3 : Main Color: Black; Overall Size: 17 x 7mm/0.7" x 0.3"(Outer Dia*T) BulletPoint4 : Groove Width: 2mm/0.08"; Model: 10# BulletPoint5 : Inner Hole Diameter: 10mm/0.4" Color : Black CustomerPackageType : Standard Packaging ExteriorFinish : Rubber ExternallyAssignedProductIdentifier1 : 709874921762 ExternallyAssignedProductIdentifier2 : 0709874921762 ExternallyAssignedProductIdentifier3 : 00700724725547 IncludedComponents : 1 x Punch with 100 Piece Grommet 8004S ItemName : uxcell 50 PCS 10mm Dia Double Sides Rubber Wire Grommets Gasket Ring Cable Protector Black ItemPackageDimensions_Height : 12.6 centimeters ItemPackageDimensions_Length : 2.3 centimeters ItemPackageDimensions_Width : 9.7 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : grommet-kits Manufacturer : uxcell Material : Rubber MeasurementSystem : Metric ModelNumber : SYNCTEA046142 NumberOfItems : 48 NumberOfPieces : 50 OperationMode : Manual PartNumber : a16111700ux0084 ProductDescription : These grommets are used to protect cables or pipes passing through metal panels. They can be produced in many different types of rubber, for various industrial and anti-vibration purposes. Protect wires from chafing against drilled holes. Acts as a guard from the sharp sheet metal edges. These grommet is for replacing old cracked grommets or for running new wires safely through body panels !