Whether you're a professional mechanic or a DIY enthusiast, our differential and transmission drain plug washers are an essential addition to your toolkit. Their practical construction and precise fit ensure they provide a reliable seal, preventing fluid leaks and helping to maintain the performance and longevity of your vehicle's differential and transmission systems. Features -Color:Assorted Color -Material:Metal -Size:3.20X3.20X0.20cm/1.26X1.26X0.08in -Inner Diameter: 2.4 cm/outer diameter: 3.2 cm (Copper Flat Gasket) -Inner Diameter: 1.8 cm/outer diameter: 2.4 cm (Steel brush gasket) -Inner Diameter: 1.8 cm/outer diameter: 2.4 cm (Aluminum brush gasket) -Complete set: this set provides all the washers needed for thorough differential and transmission maintenance -Sturdy build: constructed from metal, these washers are designed for durability and longterm use -Leak-proof: these washers effectively prevent oil leaks, ensuring the protection of your transmission and differential -Easy installation: with straightforward installation, these washers make maintenance tasks quick and simple -Versatile application: suitable for a variety of vehicle models, these washers offer broad compatibility and application Package list: 18 x Steel brush gasket 12 x Aluminum brush gasket 6 Flat Gasket