Universal Copper Seal Combination Kit for Leak-Free Repairs

Tackle oil pan plug leaks and other automotive or plumbing repairs with confidence using our comprehensive 100-piece copper washer and fastener kit. This all-in-one set provides the essential seals and hardware you need for a perfect, durable fit every time, preventing costly fluid leaks and saving you time on multiple projects.

Key Features & Benefits

• Complete Assortment: Contains 100 pieces including copper washers, nuts, and bolts in the most common metric sizes (M4, M5, M6, M8, M10, M12, M14), ensuring you have the right part for the job.
• Premium Copper Construction: Made from high-quality, soft copper that easily conforms to surfaces, creating a superior, pressure-resistant seal that prevents oil, fuel, or water leaks.
• Ideal for Oil Plugs: Specifically designed for sealing oil pan drain plugs and other high-temperature applications, providing a reliable replacement seal that withstands engine heat and vibration.
• Durable & Reusable: The malleable nature of copper allows for a tight seal and, in some cases, the washers can be annealed and reused, offering great value.
• Convenient Storage Box: All pieces are neatly organized in a sturdy compartmentalized box, making it easy to find the size you need and keeping your workspace tidy.

Your Go-To Solution for Reliable Sealing

This versatile kit is an indispensable addition to any mechanic’s toolbox, DIY enthusiast’s garage, or plumber’s kit. Stop dealing with drips and imperfect seals. Equip yourself with this professional-grade copper seal combination kit for a quick, effective, and permanent solution to leaky connections.