Specification Brand : Zoeyilan BulletPoint1 : 5 SIZE TYPES: This knurled spring washer kit includes M4, M5, M6, M8, and M10 sizes, ensuring versatility and practicality for v BulletPoint2 : 304 STAINLESS STEEL: Crafted from high-strength 304 stainless steel, these washers offer excellent prevention to high temperatures, cold, and humidity. BulletPoint3 : STORAGE BOX: Each washer is neatly organized in a sturdy storage box, making it easy to find the right size while preventing loss or misplacement. BulletPoint4 : OXIDATION PREVENTION: Designed for long-term use, these serrated conical spring washers are oxidation-prevention, oxidation-proof, and oxidation-prevention. BulletPoint5 : WIDE RANGE OF USES: Ideal for interior decoration, outdoor construction, electrical maintenance, and furniture repair, these washers offer broad application potential. Color : Multicolor ExternallyAssignedProductIdentifier1 : 0670271854550 ExternallyAssignedProductIdentifier2 : 670271854550 ItemName : 140 Pcs Conical Knurled Spring Washers, Stainless Steel Flat Washers, Bellevilles Washer, 5 Sizes, M4 M5 M6 M8 M10, for Outdoor Construction, Electrical Maintenance ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : belleville-washers Manufacturer : Zoeyilan Material : Stainless Steel MetalType : Stainless Steel ModelNumber : Zoeyilanyo69tfbxge NumberOfItems : 1 PartNumber : Zoeyilanyo69tfbxge ProductDescription : Description: This knurled spring washer kit includes five size options—M4, M5, M6, M8, and M10—making it a versatile and practical choice for multiple applications. Constructed from premium 304 stainless steel, these washers boast high strength and excellent prevention to heat, cold, and humidity, ensuring durability in challenging environments. The kit comes in a well-organized, sturdy storage box, preventing loss and allowing for quick size selection. Designed for longevity, the serrated conical spring washers are oxidation-prevention, oxidation-proof, and oxidation-prevention, providing stable performance over time. Suitable for interior decoration, outdoor construction, electrical maintenance, and furniture repair, this washer set meets diverse industry needs. Whether used for securing fasteners or providing extra grip, it enhances stability and reliability in various projects. Item Type: Knurled Spring Washer Material: 304 Stainless Steel Package List: 20 x M4 Washer 30 x M5 Washer 40 x M6 Washer 30 x M8 Washer 20 x M10 Washer 1 x Storage Box