Suiwotin 10pcs 2" (50mm) Cable Snap Bushing Grommet, Black Nylon Snap in Locking Bushing Cable Hose Bushing Plastic Hole Grommet Protectors

Knockout bushings are widely applied to seal the electrical box and protect the cables and wires. Good insulated protection for power cable passing through the metal, acrylic, wood plates and board. Specifications: Mounting Diameter: 1.93"/49mm Drill Holes Diameter: 1.94-1.99 inch/49.2-50.6mm Outer Diameter: 2.11"/53.5mm Inner Diameter: 1.62"/41.2mm Height: 0.45"/11.52mm Outer Top Thickness: 0.06"/1.52mm Material: Nylon Color: Black Quantity: 10 Pieces Note: Due to manual measurement, please allow a deviation of 1 - 2mm. Please check our product size carefully and read the product size descriptions before purchasing to avoid possible unpleasant shopping experience. SATISFACTION GUARANTEED: Suiwotin offers a 30 days money back guarantee. Any questions, please feel free to contact us and we will strive to solve the problem within 24 hours.