Specification Brand : Heyiarbeit BulletPoint1 : Size - Mounting Dia: 22mm / 0.87" ; Inner Dia: 18mm / 0.71" ; Height: 15.5mm / 0.61" ; Outer Dia: 25.5mm / 1" BulletPoint2 : Easy to install - Fingertip pressure snap-locks the bushing into its mounting hole. BulletPoint3 : Function - Absorbs vibration and cushions and insulates cables, tubing, hoses or shafts with limited internal clearance. BulletPoint4 : Application - Cable Snap Bushing widely used in electrified railway and power grid wire insulation protection, cable snap bushing insulated protection. BulletPoint5 : High Quality Material- Snap Bushing made of PA66, good comprehensive performance, wear-resistant, corrosion-resistant, durable to make it long-term to use. Color : Black ItemName : Heyiarbeit 10pcs 22mm/0.87" Black Cable Snap Bushing Grommet Nylon Snap in Cable Hose Bushing Grommet Protector Hole Plugs EHR-22 ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 2.2 centimeters ItemPackageDimensions_Width : 9.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : grommet-kits Manufacturer : Heyiarbeit Material : Nylon ModelNumber : DFR6500GP0414 NumberOfItems : 10 PartNumber : DFR6500GP0414 ProductDescription : Description: 1.It can be used for fixing the outlet of the general power cord, and it has the dual functions of insulation and protection of the power cord. 2.Nylon 66 engineering plastic, high rigidity, heat resistance, good insulation and not easy to age. 3. Snap Bushings protect electrical and telecommunications cables, tubing, hose, rope, and utility lines.