3 x Electric Wire Grommets 35 mm Diameter 40 mm Drilling Hole Black Rubber Cable Pass Double Sided Round Hole Plugs Gasket Electrical Wiring for Socket Outlet Cable

Quantity and size: You will receive 3 pieces of rubber grommets with a drilling hole of 40mm/1.57" and an inner diameter of 35mm/1.38", a total diameter of 54mm/2.13", a groove thickness of 3mm/0.12" and a total height of 13.5mm/0.53". Durable material: This grommet is made of rubber, insulating, flame retardant, good flexibility, resistance to high temperatures, but also resistance to low temperatures, ensuring a durable sealing in your applications. Function: These rubber grommets are designed as hollow hole plugs, forming flexible thread holes, available on both sides, protecting wires and cables from sharp metal edges while reducing the risk of wire leakage and protecting the cable from dust to some extent. Easy to use: The electric duct is flexible, you can easily snap the grommet directly into the drill hole, and lightweight to transport elsewhere; easy to install and disassemble, reducing the workload required for maintenance, and the risk of damage during maintenance. Wide application: The sheet wall hole plugs are used to organize wires, cords and cables, widely used in various applications, including sheet walls, cylinders, electrical appliances, sprayers, water pipes, frames, office equipment, computer components, entertainment equipment and others.