Introducing our Black Tool Boxes 0.375" Diameter Plastic Plugs, the perfect aftermarket replacement part for black tool boxes. These high-quality plugs are designed specifically for 0.375 inch diameter holes and are ideal for maintaining and repairing black tool boxes. Made with durable plastic, these plugs offer a practical and cost-effective solution for keeping your tool boxes in top condition. Upgrade your tool box with these reliable and easy-to-install plugs, ensuring a secure and professional finish.