Specification Brand : NDNCZDHC BulletPoint1 : Thread Specification: M2x0.4x1D, which means that after the screw set is completed, the female thread is M2, the pitch is 0.4, and the length is 1D BulletPoint2 : Compatibility: Suitable for low-strength engineering materials such as aluminum alloy, zinc alloy, copper, and plastics, enhancing thread strength significantly. BulletPoint3 : Repair Function: The wire thread insert is an effective repair solution for thread processing errors or damaged female threaded holes, offering a cost-effective fix. BulletPoint4 : Thread Conversion: Use threaded inserts to convert between metric and inch threaded holes, providing a quick and convenient operations. BulletPoint5 : Kit Contents: The set includes 100 thread insert repair kits, providing enough parts for convenient replacement of damaged ones. Color : Red CompatibleMaterial : Metal ExternallyAssignedProductIdentifier : 50051131016847 FabricType : alloy FitType : Universal GpsrSafetyAttestation : 1 ItemName : NDNCZDHC 100Pcs Threaded Inserts, M2x0.4x1D Thread Insert Sockets Thread Repair Kit for Repairing Female Thread ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-thread-repair-metric-kits Manufacturer : NDNCZDHC Material : alloy ModelName : Inch Inserts & Kits ModelNumber : NDNCZDHC0i4nmgux6g NumberOfItems : 1 PartNumber : NDNCZDHC0i4nmgux6g ProductDescription : Item Type: Thread Insert Material: SUS304 Model: M2 x 0.4 x 1D Thread Specification: M2 x 0.4 (mm) Length After Installation: Approx. 2mm / 0.1in Number of Turns Before Installation: Approx. 3.2mm / 0.1in Outside Diameter Before Installation: Approx. 2.5 ~ 2.8mm / 0.1 ~ 0.11in Diameter of Drilling Drill Bit for Installation: Approx. 2.1mm / 0.1in Thread Protective Sleeve Model Specification Description: For Example: M3x0.5X1.5D, which means that after the screw set is completed, the female thread is M3, the pitch is 0.5, and the length is 1.5D (length refers to 1.5 times the diameter, that is, 1.5x3=4.5mm ), the length here refers to the length after installation