Desk Grommet Cable Hole Covers - 6PCS Black 80mm (3-1/6inch)

The ideal 3.15-inch/80mm grommet features black color. It is suitable for office equipment, computer components, entertainment systems, and appliances. The grommet is easy to install with a detachable lid to accommodate most wires, keeping your desk tidy and clean. The specifications include a hole size of 3.15 inches/80mm, a height of 0.7 inches/20mm, and the material used is durable and non-toxic PP, providing a smooth finish. The overall diameter is 3.7 inches/94mm and the outer hole diameter is 3.15 inches/80mm.

Each desk cable grommet has an outer hole diameter of approximately 3.15 inches/80mm and a height of 0.78 inches/20mm. Manual measurements may have a small margin of error. The desk grommet design includes a detachable cover for convenience. When drilling through wood boards thicker than 10mm, remember to remove the spring for best results.

Tips for using the hole saw included with the package: 1. Avoid using a percussion drill or electric hammer. 2. Use a coolant to extend the life of the hole saw while cutting. 3. Allow the hole saw to rest for 2-3 minutes after making 3-4 holes. 4. Maintain a 90-degree angle while drilling and ensure stability. 5. Remove the spring when drilling through boards thicker than 10mm. 6. Do not use the hole saw on concrete, glass, ceramic tile, cement board, or metal surfaces.

The desk cable wire grommet is essential for managing cables in homes, offices, and schools. It is a practical and decorative solution made of high-quality PP material, providing durability and reusability. The adjustable spring cover allows for customization of the grommet cover space to meet individual needs.

product information: