The fiber insulating washer kit is a versatile and reliable solution for various applications. This washer assorted kit includes paper flat washers that are for insulating and sealing tasks. The strong sealing flat washer ensures a secure fit, preventing leaks and maintaining integrity in high- . Use the flat washer insulation kit in HVAC systems, electrical panels, and automotive engines to enhance performance and safety. The fiber washer gasket set is also ideal for industrial machinery maintenance. Features -Color:Red -Material:Steel -Size:2.20X2.20X0.10cm/0.86X0.86X0.04in -Selected quality: these washers are made from steel, known for its durability and excellent waterproof properties, ensuring they last through tough conditions -Wide range of uses: for mechanical equipment and household items, these washers can function as gaskets, spacers, and more, offering great versatility -Generous quantity: providing a substantial supply to meet diverse needs, from small repairs to larger projects -Distinctive red color: the striking red hue not only makes these washers visually appealing but also helps in easy identification and organization -Simple installation: designed as flat washers, they are easy to install, making them a practical and efficient choice for various applications Package list: 600 x Gaskets