Specification Brand : szdealhola BulletPoint1 : High quality copper washer allows the maximum conductivity on electrical. high heat resistance, strong wear-resistance and anti-corrosion, hardness, sturdy and durable BulletPoint2 : Suitable for automotive or electrical applications such as oil lines, hydraulic fittings, oil drain. Compatible with screws, nuts and bolts of same sizes, providing a greater bearing surface to reduce pressure and friction, prevent leakage, loosening, isolate or disperse pressure. BulletPoint3 : 568 pieces copper flat washers in 30 different diameter sizes for your infinite amount of use. The assortment set contains most commonly used sizes BulletPoint4 : Package : 1 box * 568pcs of Washers, Packeged in an individual small bags convenient to carry and use. BulletPoint5 : 【Great Value】 With 20 pieces of commonly used copper washers, you'll have enough quantities to satisfy your long-term needs. Plus, their high-quality material ensures they'll last for years to come. Color : Brown CustomerPackageType : Standard Packaging ExteriorFinish : Copper ExternallyAssignedProductIdentifier : 9699996630165 ExternallyAssignedProductIdentifier1 : 889284413917 ExternallyAssignedProductIdentifier2 : 0889284413917 ExternallyAssignedProductIdentifier3 : 00040688299112 GpsrSafetyAttestation : 1 IncludedComponents : SCREW .250-28UNF-2A X.813 ItemDisplayDimensions_Length : 100 centimeters ItemName : 568pcs 30 Values Metric Copper Flat Ring Washer Gaskets Assortment Kit ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 27.432 centimeters ItemPackageDimensions_Width : 18.542 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : flat-washers Manufacturer : szdealhola Material : Metal MetalType : Copper ModelName : KOHLER GENUINE PART ModelNumber : M17*21*1.0 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 568 PartNumber : 0830504 ProductDescription : Copper ring kit,30size/568 pcs with acryl case ID. x OD. x TH mm 5 x 9 x 1 6 x 10 x 1 6 x 12 x 1 8 x 12 x 1 8 x 14 x1 8 x 14 x 1.5 9 x 14 x 1 10 x 14 x 1 10 x 14 x 1.5 10 x 16 x 1 12 x 16 x 1 12 x 16 x 1.5 12 x 18 x 1.5 13 x 18 x 1 14 x 18 x 1.5 14 x 20 x 1.5 14 x 20 x 2 16 x 20 x 1.5 16 x 22 x 1.5 18 x 22 x 1.5 18 x 24 x 1.5 20 x 24.5 x 1.5 20 x 24..5 x 0.8 19 x 26 x 2 22 x 27 x 1.5 22 x 29 x 1.5 24 x 29 x 1.5 24 x 32 x 2 26 x 34 x 2 28 x 36 x 2