Specification AutomotiveFitType : universal_fit Brand : Kolvoii BulletPoint1 : PRECISION RESTORER: The M10X1.0 helicoil thread repair kit effortlessly restores stripped, damaged, or worn internal threads. It creates stronger internal threads in soft metals, protecting them from wear and damage BulletPoint2 : EASY TO USE: With a simple 3-step process—drill, tap, and install. The 135° apex angle ensures effective metal penetration for smooth insert placement. Use the installation tools for quick thread repairs, and the break-off tools for a clean finish, making threads ready for immediate use BulletPoint3 : BUILT TO LAST: The drill bits and screw taps are made from heat-treated high-speed steel (HSS) ensures superior performance, while 304 stainless steel thread inserts ensure strong threads and the rubber-coated tools provide a comfortable, secure grip BulletPoint4 : WIDE APPLICATION: Ideal for repairing internal threads in automotive engines, spark plugs, bearings, and metal holes. This kit effectively restores threads on materials like aluminum, iron, carbon steel, bronze, and more BulletPoint5 : PROFESSIONAL PACKAGE: The kit includes essential tools:drills bit, screw taps, installation tools, breaking pin tool, 10 thread inserts,hex wrench, and a durable iron case for organized storage BulletPoint6 : 100% SATISFACTION SERVICE: We will make every effort to provide customers with high quality products and satisfactory service. If you have any question before or after purchase, please email us at any time, we will solve it in your favor Color : red CompatibilityOptions : Compatible CompatibleGrooveDiameter : 0.2524 inches ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 197988766384 ExternallyAssignedProductIdentifier2 : 0197988766384 ExternallyAssignedProductIdentifier3 : 00839137000139 FinishType : Plain FitType : Universal GpsrSafetyAttestation : 1 IncludedComponents : Thread Repair Kit ItemName : Kolvoii M10X1.0 Thread Repair Kit, Metric Helicoil Thread Repair Kit with HSS Drill Bits Thread Inserts Taps Breakoff Installation Tools ItemPackageDimensions_Height : 16.3068 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 12.9032 centimeters ItemPackageQuantity : 1 ItemShape : Hexagonal Prism ItemTypeKeyword : automotive-thread-repair-metric-kits Manufacturer : Kolvoii Material : steel ModelName : Thread Repair Kit ModelNumber : US-K075 NumberOfBoxes : 1 NumberOfItems : 15 NumberOfPieces : 1 PackageLevel : unit PartNumber : US-K075 ProductDescription : Kolvoii M10X1.0 Thread Repair Kit is a versatile solution for various maintenance tasks. Whether restoring stripped internal threads or protecting threaded motor parts from wear and tear, this set is your ultimate heli coil solution, perfect for spark plugs, bearing inserts, and metal hole restorations.