High - Quality Nylon Material：Made from top - grade nylon, these white flat washers are non - conductive, corrosion - resistant, and have excellent chemical stability. They can withstand various environmental conditions, ensuring reliable performance in different applications. Precise Dimensions：Each washer in this 500 - piece set is manufactured with high precision. The consistent thickness and inner/outer diameter ensure a perfect fit, providing uniform distribution of pressure and preventing leakage or loosening in fastening applications. Long - Lasting Durability：Nylon's inherent toughness makes these washers highly durable. They resist wear and tear even under repeated use, reducing the need for frequent replacements and saving you both time and money in the long run. Wide Application Range：Suitable for a variety of industries and DIY projects, these white nylon flat washers can be used in electrical, plumbing, automotive, and household applications. Their versatility makes them a must - have in any toolbox or workshop. Cost - Effective Bulk Pack：With 500 washers in one pack, you get great value for money. This bulk quantity is ideal for businesses with high - volume needs or for individuals who frequently work on projects, eliminating the hassle of running out of washers in the middle of a job.