Features Pressure and Friction Reduction: These flat washers effectively reduce pressure and friction, preventing screws from loosening and ensuring secure fastening. Versatile Sizes: Includes 9 sizes (M3, M4, M5, M6, M8, M10, M12, M14, ) of 304 stainless steel flat washers, providing a comprehensive assortment for various applications. Practical Combination Use: Can be used alone or in combination with screws and nuts, offering ease and practicality in fastening applications. 304 Stainless Steel: Constructed from high-quality 304 stainless steel, these washers are -resistant and ideal for long-term use in diverse environments. Wide Application: Suitable for maintenance, electrical connections, motor vehicles, transportation, and more, making it a versatile hardware essential. Specification: Item Type: Washer Product Model: M3, M4, M5, M6, M8, M10, M12, M14, . Material: 304 Stainless Steel Washer Model30mm / 1.18in Package List: 100 x M3 Washer 100 x M4 Washer 70 x M5 Washer 70 x M6 Washer 40 x M8 Washer 30 x M10 Washer 20 x M12 Washer 10 x M14 Washer 10 x Washer Package List 100 x M3 Washer 100 x M4 Washer 70 x M5 Washer 70 x M6 Washer 40 x M8 Washer 30 x M10 Washer 20 x M12 Washer 10 x M14 Washer 10 x M16 Washer