15pcs M14 X 1.5 Thread Repair Kit Helicoil Compatible 14mm Damaged Threads(best) The thread repair set is suitable for repairing damaged threads and is suitable for engine repair and other automotive applications.Features:Made of high-quality steel material, sturdy and durable in use.Repair damaged threads.Perfect for restoring damaged lines, suitable for engine repair and other automotive.Applications for steel, cast iron and aluminum.Can be used in daily repair, car repair, drilling machine, etc.With package box, convenient for storing and transporting, you can easy and fast to collect and take off.Specifications:Material: SteelTap Specification: 25Pcs: M5 X 1.0, M6 X 1.0, M-8 X 1.25 15Pcs: M-10 X 1.0, M-10 X 1.25, M-10 X 1.5, M12 X 1.25, M12 X 1.5, M12 X 1.75, M14 X 1.5 (optional)Package Weight: M5 X 1.0: 200g / 7.05ounces M6 X 1.0: 300g / 10.58ounces M-8 X 1.25: 340g / 11.99ounces M-10 X 1.0, M-10 X 1.25, M-10 X 1.5: 460g / 16.23ounces M12 X 1.25, M12 X 1.5, M12 X 1.75: 490g / 17.28ounces M14 X 1.5: 500g / 17.64ouncesPackage Size: 200 * 110 * 40mm / 7.87 * 4.33 * 1.57inPacking List:1 * Drill Bit1 * Tap1 * Break Pin Tool1 * Hexagon Key1 * Installation Tool10 * Thread Inserts1 * Lastics BoxAbout Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shoppingThanks for your cooperation and we'll make you feel satisfied.