This sealing washer kit assortment is designed to meet all your sealing and insulating needs. The paper washer kit includes a range of sizes, ensuring you have the right washer for any job. These washers are made from steel, providing strong sealing capabilities and excellent insulation. Use the red insulation flat washer in electrical installations to prevent short circuits and enhance safety. The washer gasket ring set is also for automotive and plumbing repairs. Features -Color:Red -Material:Steel -Size:2.20X2.20X0.10cm/0.86X0.86X0.04in - construction: crafted from steel, these washers are built to withstand wear and tear, providing reliable performance over time -Multipurpose application: ideal for use in a wide range of mechanical and household applications, these washers serve as effective gaskets and spacers -Ample quantity: you'll have plenty of washers to handle various projects, ensuring you with enough washers when you need them most -Attractive appearance: the bright red color adds of style to your tools and makes these washers easy to spot, reducing the risk of losing them -User friendly design: the flat washer design allows for , making these washers a convenient choice for both professionals and diy enthusiasts Package list: 600 x Gaskets