["Description:\r\n\r\nFeatures:\r\nbrand new and high quality\r\n30pcs thread repair kit including 25 wire thread inserts.\r\nPerfect for restoring damaged threads, suitable for engine repair and other automotive.\r\nApplications for steel, cast iron and aluminum.\r\nCan be used in daily repair, car repair, drilling machine, etc.\r\nMade of high quality material, sturdy and durable in use.\r\n\r\nHow to use:\r\n1. Drill out damaged thread using correctly sized drill bit(supplied)\r\n2. Tap re-drilled hole using tap supplied\r\n3. Load coiled insert into applicator\r\n4. Screw coil into casting\r\n5. Using lug breaking tool,break off tag on insert\r\n6. Thread is repaired and ready to use.\r\n\r\nSpecification:\r\nMaterial: High-speed Steel\r\nDimensions: As pictures shown.(approx)\r\nThread specification: M6\r\nColor: As pictures shown.\r\nQuantity: 1 set\r\n\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n25 pcs x Thread Inserts\r\n1 x Lug Breaking Tool\r\n1 x Installation Tool\r\n1 x Wrench\r\n1 x Thread Tap\r\n1 x Drill Bit"]