15 Pcs Rubber Cable Grommets T Shape Diameter 4mm Inner Diameter 3mm Height 6mm Black Cable Protector Flexible for Cables and Hoses

These are the grommets used to cover panel holes. Rubber grommets hold wires and cables through holes, keeping them in place while protecting them from cuts and snags. Rubber grommets are mainly used to protect cables or wires from being scratched by electrical boxes and some wooden boxes. They are widely applied for hole plugging. Mounting hole diameter: 4 mm/0.16 inches; Inner bore diameter: 3 mm/0.12 inches; Height: 6 mm/0.24 inches; Head diameter: 6 mm/0.24 inches; Type: Straight bore; Material: Silicone rubber; Package includes: 15 x rubber grommets The rubber grommets are made of silicone material which provides excellent flexibility, impact resistance and good elasticity. They are waterproof, dustproof and have strong insulation, making them suitable for outdoor use. To use the rubber grommets, simply insert the cable or wire to through the center hole of the grommet and then install the grommet in the desired location. Before using these rubber grommets, make sure the grommet dimensions match the size of your cables. Do not force the cable or wire to through the grommet if it does not fit properly.