Specification Brand : FABORY BulletPoint : Price For: Pack of 3 Fastener Thread Direction: Right Hand Nut Height: 17/64 in Nut Style: Square Nut - Regular Dia./Thread Size: 5/16"-18 Fastener Finish: Plain Width Across Flats: 9/16 in Item: Square Nut System of Measurement: Inch Basic Material: Low Carbon Steel Fastener Thread Type: UNC (Coarse) Country of Origin (subject to change): Multiple BulletPoint1 : Please see the specifications in the table below for full details. If you have any questions or doubts, or if your requirements include specific dimensions, please contact us prior to placing your order. BulletPoint2 : PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. BulletPoint3 : ASMC Industrial Brand fasteners are guaranteed to be of the highest quality and are lot controlled, providing traceability to the manufacturer and raw material. DriveSystem : Square ExteriorFinish : Carbon,Steel ExternallyAssignedProductIdentifier : 7439453472684 FinishType : plain GradeRating : 2 ItemName : 1"-8 Low Carbon Steel Plain Finish Square Nut - Regular, 5 pk, (Pack of 3) ItemPackageQuantity : 1 ItemTypeKeyword : square-nuts Manufacturer : FABORY Material : Low Carbon Steel MeasurementSystem : Inch MetalType : Carbon Steel ModelNumber : U11120.100.0001 NumberOfItems : 3 PartNumber : U11120.100.0001 ProductDescription : Square Nut, Material Grade/Class Grade A, Material Steel, Finish Black Oxide, Thread Size 1 In.-8, Square Height 7/8 in, Square Width 1 1/2 in, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Thread Type UNC, Package Quantity 5 ProductSiteLaunchDate : 2018-02-27T16:14:31.665Z Size : B Style : Self Clinching Nut UnspscCode : 31161700