Litensh 170PCS Rubber Grommet Kit 7 Sizes Firewall Hole Plug Electrical Wire Gasket for Auto Car and Cable, Black

170PCS Rubber Grommet Size: 7 different sizes (50 pcs x 7.14mm / 40 pcs x 9.53 mm / 30 pcs x 12.07mm / 20 pcs x 15.88mm / 10 pcs x 19.05 mm / 10 pcs x 22.23mm / 10 Pcs x 25.40mm. Blind Hole Buttonhole Application: Rubber gromments are used for automobiles, cylinders, valves, pumps, electrical appliances, chemical pipes, sprays, water pipes, decorations, and protect cables or wires from sharp corners or edges. They are stored in boxes for easy carrying and resealing. Premium Performance: The rubber gasket is made of high-quality rubber material, which is heat-resistant, resistant to mineral oil, abrasion-resistant, has good sealing and electrical resistance, and is not easy to break. Dust proof, insulated and fire retardant. Very soft and durable, can fit and seal holes accurately. The protective coil can also protect the wire and play a role in insulation and sealing. How to use: Cut the sleeve on the appropriate hole with a hand knife or a sharp blade, then pass the wire through, and finally insert the sleeve. Done! A closed grommet can support and stabilize the wire better than an open grommet. Easy to store: A total of 170 rubber grommets are placed in a transparent box and placed in a separate space so that they can be easily obtained and replaced in the right size.