Specification Brand : ONLISUM BulletPoint1 : Material: Flange nuts are made of stainless steel, rust-proof, corrosion-resistant, strong, will not twist or deform, and can be reused BulletPoint2 : Features:The flange acts similar to a washer to distribute the load. The serrations help grip the surface of the material and prevent the nut from loosening due to vibration BulletPoint3 : Easy to Install: Flange nuts can be used with bolts, threaded rods or other threaded fasteners, and can be easily installed and used with the proper parts and wrenches BulletPoint4 : Wide Application: Suitable for mild vibration environments. Can be used in machinery, electrical appliances, automobiles, shipbuilding and so on BulletPoint5 : Package Content: The package contains 15 pcs 3/8-16 hexagonal flange nuts, enough for your daily use. Color : Silver DriveSystem : External Hex ExteriorFinish : Silver ExternallyAssignedProductIdentifier : 6111622392580 ExternallyAssignedProductIdentifier1 : 663274912617 ExternallyAssignedProductIdentifier2 : 0663274912617 FinishType : Silver GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : ONLISUM Serrated Flange Hex Nuts, 15 Pcs 3/8-16 304 Stainless Steel Hexagon Flange Nuts, Hex Lock Nuts ItemPackageDimensions_Height : 1.8 centimeters ItemPackageDimensions_Length : 2.85 centimeters ItemPackageDimensions_Width : 2.85 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : flange-nuts Manufacturer : ONLISUM Material : Stainless Steel MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Stainless Steel ModelNumber : Q2V154G3NXIC1417I43CQ NumberOfItems : 15 NumberOfPieces : 5 PartNumber : Q2V154G3NXIC1417I43CQ ProductDescription : Features: Flange nuts are made of stainless steel, rustproof, corrosion-resistant, strong, will not twist or deform, and can be reused. Flanges act similarly to washers to distribute loads. The serrations help grip the surface of the material and prevent the nut from loosening due to vibration. Flange nuts can be used with bolts, threaded rods, or other threaded fasteners, and can be easily installed and used with the proper parts and wrenches. Suitable for mild vibration environments. Can be used in machinery, electrical appliances, automobiles, shipbuilding and so on.