Specification Brand : uxcell BulletPoint1 : Package Content: 50pcs of Hex Flange Nut; Thread Size: 1/4"-20; Height: 5.8mm / 0.22"; Hex Width: 9mm / 0.36" BulletPoint2 : Material: Hex lock nuts are made of 304 stainless steel, which has high strength and tensile strength, strong and durable. Bright surface treatment, corrosion resistance and beautiful appearance. BulletPoint3 : Serrated Design: The serrated shape of the flange provides a locking action and also helps avoid nut vibration and increases nut retention. The serrations are angled to prevent the nut from rotating in the direction of loosening the nut. Due to the serrations, they cannot be used with washers or on surfaces that cannot be scratched. BulletPoint4 : Easy to use: Insert the bolt into the nut, make sure the threads are aligned, and then tighten with a wrench or socket (not included), improving your work efficiency. BulletPoint5 : Application: Hexagonal flange nut is suitable for fastening machinery and furniture, steel, and wood. They can be used in industrial buildings, industrial machinery and equipment, the automotive industry, outdoor facilities, etc. BulletPoint6 : Quantity per pack: 10 pcs, 2 colors available BulletPoint7 : The PVD bluing process makes each screw unique in color and enhances acid corrosion resistance. BulletPoint8 : The PVD gold plating process makes every screw dazzling, shiny and wear-resistant. Color : Silver DriveSystem : External Hex ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 602451942801 ExternallyAssignedProductIdentifier2 : 0602451942801 ExternallyAssignedProductIdentifier3 : 00602451942801 FinishType : Silver GradeRating : class 8 IncludedComponents : Lisle - Nut For 65600 (65660) ItemDisplayWeight : 0.8 pounds ItemName : uxcell 3/16-24 Serrated Flange Hex Lock Nuts, 50Pcs 304 Stainless Steel Non-Slip, Full Thread, Bright Finish, Silver ItemPackageDimensions_Height : 8.382 centimeters ItemPackageDimensions_Length : 0.508 centimeters ItemPackageDimensions_Width : 7.874 centimeters ItemPackageQuantity : 1 ItemShape : Hexagonal ItemTypeKeyword : flange-nuts Manufacturer : uxcell Material : Stainless Steel Material1 : Stainless Steel Material2 : Titanium MeasurementSystem : Inch MetalType : Stainless Steel ModelName : 65660 ModelNumber : a16062700ux0745 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 50 PackageLevel : unit PartNumber : a16062700ux0745 ProductDescription : Flange nuts have a washer-like base to distribute pressure over a greater surface area and ensure the fastener stay tight. It can be used as an integrated non-rotating washer. ProductSiteLaunchDate : 2016-09-01T11:30:39.258Z Size : 3/16-24 StreetDate : 2014-06-13T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31161700