Specification Brand : Niooliuk BulletPoint : 4 Pack 5/16-18 X 1-3/4" Long Hex Coupling Nut with Zinc Plate NCUP005C000STLZN BulletPoint1 : Material: Made Of 304 Stainless Steel Brand new and High quality., It Has Good Rust Resistance And Durability. BulletPoint2 : Outside Diameter: 12mm /0.47 inch BulletPoint3 : Height: 30mm / 1.18 inch BulletPoint4 : Application : Designed To Secure 2 Parts Together, Usually Threaded Rod.Strong And Are Great For Both Indoor And Outdoor Use BulletPoint5 : Package Content: 10 x Round Connector Nuts Color : Silver DriveSystem : External Hex ExteriorFinish : Silver ExternallyAssignedProductIdentifier1 : 604267502200 ExternallyAssignedProductIdentifier2 : 0604267502200 FinishType : Silver GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : Niooliuk M8 Round Connector Nuts, 304 Stainless Steel Coupling Nut 30mm/1.18inch Length,Pack of 10 ItemPackageDimensions_Height : 12.5984 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 8.6106 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : coupling-nuts Manufacturer : Niooliuk Material : Stainless Steel 304 MaximumShearStrength : 2000 lbf MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Stainless Steel ModelNumber : m8x30 NumberOfItems : 10 NumberOfPieces : 10 PartNumber : m8x30 ProductDescription : Female thread,304 stainless steel material. This rod coupling is designed with female thread and round rod. Installed with sleeve anchor, wedge anchor and all thread rod, etc. This rod coupling nut can be used to connect two threaded shafts, and can also be used to extend the thread length of screws or bolts, etc., with high fixing strength and corrosion resistance.