Specification Brand : PZRT BulletPoint1 : High-quality carbon steel M5 x 30mm T screw The screw surface is chrome-plated and anticorrosive, no rust, no pollution, high hardness. BulletPoint2 : M5 hexagon sliding lock flange nut is made of high-quality carbon steel, and the surface is nickel-plated to provide good rust resistance and better performance, high hardness and long service life. BulletPoint3 : T-shaped screws are used for aluminum profile design, suitable for standard 6mm T-slot 20mm aluminum profiles and most other brands of 20mm aluminum profiles. BulletPoint4 : The 2020 series aluminum profile accessories are widely used in construction 3D printers, 3D engraving machines, CNC milling machines, CNC laser cutting machines, CNC plasma cutting machines, robotic projects, machine protective covers, workstations, etc. BulletPoint5 : A set of 10 pcs, each set includes 1 20M5*30 T-screw and 1 M5 hexagon flange nuts. Color : Silver DriveSystem : Slotted DriveSystem1 : Slotted DriveSystem2 : External Hex ExteriorFinish : Aluminum,Nickel Plated,Carbon Steel ExternallyAssignedProductIdentifier1 : 750225775251 ExternallyAssignedProductIdentifier2 : 0750225775251 FinishType : Grey GpsrSafetyAttestation : 1 GradeRating : commercial IncludedComponents : 25*10 series T-nut ItemName : PZRT 10pcs M5 x 30mm Hammer Head Bolt T Screw, 10pcs M5 Hexagon Flange Nuts Set, Carbon Steel Nickel Plated for 2020 Series Standard T-Slot Aluminum Profile ItemPackageDimensions_Height : 7.2898 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 6.2992 centimeters ItemPackageQuantity : 10 ItemTypeKeyword : t-nuts Manufacturer : PZRT ManufacturerGrade : Grade 2 Material : Carbon Steel Material1 : Aluminum Material2 : Steel MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Alloy Steel MetalType1 : Aluminum MetalType2 : Nickel MetalType3 : Carbon Steel ModelName : Nut ModelNumber : HHBTSHFN-5x30-10S NumberOfBoxes : 1 NumberOfItems : 25 NumberOfPieces : 10 PartNumber : HHBTSHFN-5x30-10S ProductDescription : A set of 10 pcs, each set includes 1 20M5*30 T-screw and 1 M5 hexagon flange nuts. ProductSiteLaunchDate : 2021-01-26T03:00:09.490Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 4 UnspscCode : 31161500