Specification Brand : BoltsandNuts.com BulletPoint1 : 30 Pieces Total BulletPoint2 : Wrench Size: 1/2" BulletPoint3 : Locking Serrated Flange Bearing Surface BulletPoint4 : Diameter/Pitch: 5/16"-24 | Fine Thread BulletPoint5 : Material: Case Hard Steel | Finish: Zinc Clear Color : Clear DriveSystem : Hex ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 193308074153 ExternallyAssignedProductIdentifier2 : 0193308074153 FinishType : zinc yellow GradeRating : Grade 2 ItemName : (30 Pieces) 5/16"-24 Case Hard Steel Serrated Hex Flange Lock Nuts Zinc ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 30 ItemTypeKeyword : flange-nuts Manufacturer : BoltsandNuts.com Material : Carbon Steel MeasurementSystem : Inch MetalType : Carbon Steel ModelNumber : 109-7033 NumberOfBoxes : 1 NumberOfItems : 30 NumberOfPieces : 8 PackageLevel : unit PartNumber : 31FSLN2Z-30 ProductDescription : BoltsandNuts.com is a family owned full-line fastener distributor located in Perry, Ohio. We stock over 16,000 sku’s and operate out of a 30,000sqft facility. Our company was founded in 2013 with the boom of internet e-commerce. We can supply items like Hex Bolts, Flange Bolts, Socket Products, Screws, Nuts, Washers, Assortments, and much more. We have proven to be a reputable supplier to many different industries, and can supply anything from a single piece to full truck loads of fasteners. Our operations and dedicated team have over 100+ years of combined existing fastener experience. We look forward to serving you! ProductSiteLaunchDate : 2022-03-22T12:24:34.207Z Size : 5/16"-24 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31161700