Specification Brand : QSJ BulletPoint1 : 【Packaging】: Each set includes 130 high-quality brass threaded inserts, each measuring M3x4x5, accompanied by a soldering iron tip for easy installation. BulletPoint2 : 【Premium Material】: Crafted from high-quality brass, these threaded inserts ensure durability and excellent performance, making them ideal for various 3D printing plastic materials. BulletPoint3 : 【Easy to Use】: Pre-drill a pilot hole in the target plastic material. Using a soldering iron, heat up the insert until it reaches the Tm. Align it with the pilot hole and firmly press it into the plastic material. Apply slight downward pressure to ensure proper embedding. Allow it to cool down and solidify within the plastic material. BulletPoint4 : 【Versatile Application】 These threaded inserts are perfect for a wide range of applications, such as securing parts in 3D-printed prototypes, reinforcing plastic joints, or adding threaded inserts to plastic components. BulletPoint5 : 【Reliable Fastening Solution】: By embedding these threaded inserts, you can achieve a strong and reliable connection, enhancing the structural integrity of your plastic products and ensuring they withstand stress and tension. Color : White,Yellow CompatibleGrooveDiameter : 12 millimeters CustomerPackageType : Standard Packaging DriveSystem : Spline DriveSystem1 : Internal Hex DriveSystem2 : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 707713973163 ExternallyAssignedProductIdentifier2 : 0707713973163 FinishType : Polished GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : QSJ 130Pcs Threaded Inserts Heat Set Inserts Kit M3x4x5 Brass Insert Nut with Soldering Iron Tip for 3D Printed Plastic Materials ItemPackageDimensions_Height : 7.2898 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 5.207 centimeters ItemPackageQuantity : 1 ItemShape : Hexagonal ItemTypeKeyword : hardware-nut-inserts Manufacturer : qsj-nut Material : Brass MaximumShearStrength : 39000-64000 psi MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Brass MetalType1 : Carbon Steel MetalType2 : Bronze ModelNumber : Wood Inserts NumberOfItems : 180 NumberOfPieces : 130 PackageLevel : unit PartNumber : nut180 ProductDescription : Threaded Inserts Heat Set Inserts Kit ProductSiteLaunchDate : 2024-06-20T07:24:34.893Z Size : (130pcs) M3x4x5 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 3.5 UnspscCode : 31161700