Specification Brand : YUEBOSUL BulletPoint1 : These stainless steel flat washers have an inner diameter of 0.31 inches, an outer diameter of 0.7 inches, and a thickness of 0.06 inches. BulletPoint10 : Hardness: Grade 8 BulletPoint2 : Crafted from 304 stainless steel, these metal washers offer superior corrosion resistance. This makes them the ideal choice for environments that require durable and long-lasting flat washers for both indoor and outdoor projects. BulletPoint3 : These washers for screws are engineered to evenly distribute the load of threaded bolts, screws, and nuts. The smooth-bearing surface of these small washers reduces wear and tear, extending the life of your fasteners and ensuring a secure assembly. BulletPoint4 : Stainless steel washers that fit 5/16" and M8 bolts ensure a secure and stable installation in any application. Whether you need metal washers for construction, automotive, or general repair work, these flat washers are up to the task. BulletPoint5 : This set contains 25 pcs flat washers. Whether you're working on a DIY project or a professional installation, this ample quantity ensures you always have enough flat washers on hand to complete a variety of tasks. BulletPoint6 : Diameter: 1/2" BulletPoint7 : Material: Steel BulletPoint8 : Finish: Yellow Zinc BulletPoint9 : Thread Size: SAE Color : Silver ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier1 : 0810067524117 ExternallyAssignedProductIdentifier2 : 810067524117 GpsrSafetyAttestation : 1 ItemName : 25 Pcs 5/16 Inch Stainless Flat Washers, 11/16 Inch OD Metal Washers, 18-8(304) Stainless Washers for Screws ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 100 ItemTypeKeyword : flat-washers Manufacturer : YUEBOSUL Material : Stainless Steel MetalType : Stainless Steel MetalType1 : Aluminum MetalType2 : Carbon Steel ModelNumber : EWash NumberOfItems : 25 NumberOfPieces : 25 PartNumber : YUE-21 ProductDescription : These washers for screws are engineered to evenly distribute the load of threaded bolts, screws, and nuts. The smooth-bearing surface of these small washers reduces wear and tear, extending the life of your fasteners and ensuring a secure assembly. ProductSiteLaunchDate : 2024-08-30T07:41:10.529Z Size : 5/16" Style : Zinc Plaster Washers SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31161500 WasherType : Flat