Specification Brand : SATANTECH BulletPoint1 : 【High Quality Threaded Inserts Assortment】: Knurled nuts with internal threads are made of high quality brass, which has the optimal thermal conductivity and corrosion resistance, ensuring that each nut inserts will last for a long time. BulletPoint2 : 【Multiple Standard Sizes】: In this kit, you will get 350pcs M2 M2.5 M3 M4 M5 M6 female knurled nuts in different lengths, total 18 sizes. Super large quantity and various sizes can meet your needs to install numerous 3D printing accessories. BulletPoint3 : 【Firm Hold & Easy to Use】: The brass threaded insert can be installed into the part of the 3d printer by heating or ultrasonic. Due to the geometry of the threaded sleeve, it holds firmly in the pressure part. The opposing spiral knurled nut ensures a high balance of tightening and loosening torque. Through the guide, insertion has been greatly simplified. BulletPoint4 : 【Thickened Storage Case】: This threaded inserts assortment kit comes with a reinforced case, with thickened dividers and latches, keeping all brass nuts well organized, clear labels pasted on the inner and outer lids, easy to store and at hand when needed. BulletPoint5 : 【Wide Applications】: These heat set insert are suitable for various plastics and can be inserted in tapered holes by heating or ultrasonic, as well as by injection molding. We offer a 24-month warranty, please contact us freely if you have any questions or problems. Color : Brass DriveSystem : Spline ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 733424954856 ExternallyAssignedProductIdentifier2 : 0733424954856 FinishType : Brass ItemName : SATANTECH 350Pcs Threaded Inserts M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit Brass Heat Set Insert for Plastic and 3D Printing Components ItemPackageDimensions_Height : 17.1958 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemShape : Round ItemTypeKeyword : hardware-nut-inserts Manufacturer : SATANTECH Material : Brass MeasurementSystem : Metric MetalType : Brass MetalType1 : Iron MetalType2 : Brass ModelNumber : M2 M2.5 M3 M4 M5 M6 NumberOfItems : 350 NumberOfPieces : 1 PartNumber : Threaded Inserts - Plastic 1 ProductDescription : Knurled brass nut is mainly used for injection molding, hardware springs, special-shaped springs, craft gift springs, battery spring pieces, spring antenna, key ring, phosphor bronze spring CNC automatic lathe turning parts. ProductDescription1 : 【Multiple Standard Sizes】: In this kit, you will get 350pcs M2 M2.5 M3 M4 M5 M6 female knurled nuts in different lengths, total 18 sizes. Super large quantity and various sizes can meet your needs to install numerous 3D printing accessories. ProductDescription2 : 【High Quality Threaded Inserts Assortment】: Knurled nuts with internal threads are made of high quality brass, which has the optimal thermal conductivity and corrosion resistance, ensuring that each nut inserts will last for a long time. ProductDescription3 : 【Firm Hold & Easy to Use】: The brass threaded insert can be installed into the part of the 3d printer by heating or ultrasonic. Due to the geometry of the threaded sleeve, it holds firmly in the pressure part. The opposing spiral knurled nut ensures a high balance of tightening and loosening torque. Through the guide, insertion has been greatly simplified. ProductDescription4 : 【Thickened Storage Case】: This threaded inserts assortment kit comes with a reinforced case, with thickened dividers and latches, keeping all brass nuts well organized, clear labels pasted on the inner and outer lids, easy to store and at hand when needed. ProductDescription5 : 【Wide Applications】: These heat set insert are suitable for various plastics and can be inserted in tapered holes by heating or ultrasonic, as well as by injection molding. We offer a 24-month warranty, please contact us freely if you have any questions or problems. ProductSiteLaunchDate : 2023-04-14T07:31:50.029Z Size : Threaded Inserts M2 M2.5 M3 M4 M5 M6 Style : HELIFOUNER Nut Inserts SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 8