500-Pack Nylon Washers,Black Flat O-Ring Seals & Spacers,Tap Sealing Gasket Washers for Assorted Applications

• 【PREMIUM MATERIALS】The flat washers are made of high-quality nylon plastic, lightweight, waterproof, abrasion-resistant, corrosion-resistant, long-lasting, and provide excellent insulation and thermal insulation properties, effectively protecting your components.
• 【EASY TO USE】Our assortment of washer sizes is compact and easy to install. Simply select the appropriate washer size that fits the diameter of your screw and place it under the screw head. These O-ring washers for pressure sealing are user-friendly.
• 【POWERFUL FUNCTIONALITY】Using washers increases the contact area, reduces pressure, prevents loosening, and protects components. The black flat washers are neatly organized in a transparent storage box for easy identification and to avoid loss.
• 【WIDE APPLICATIONS】This O-ring seal washer kit is ideal for any mechanic. It is perfect for electrical connections in residential and commercial appliances, automotive and marine applications, as well as computer hardware and other machinery.
• 【WHAT YOU WILL GET】You'll receive a total of 500 O-ring washers in 8 different sizes (M2, M2.5, M3, M4, M5, M6, M8, M10), providing ample quantity for your daily needs. If you have any questions about the various washers, please feel free to contact us, and we will do our best to assist you.

500-Pack Nylon Washers,Black Flat O-Ring Seals Spacers,Tap Sealing Gasket Washers For Assorted Applications