The Helicoil 1"-8 Master Thread Repair Kit 5521-16 is a set of high-quality hand tools designed for automotive use. Made in the United States by the reputable brand Helicoil, this kit includes 8 pieces of Heli-Coil inserts in SAE measurement. This product is perfect for repairing threads in various automotive parts, ensuring a reliable and secure fix. Whether you're a professional mechanic or a DIY enthusiast, this Helicoil kit is a valuable addition to your toolbox for all your threading needs. Set is like new No wear on tap No wear on rethread tool All inserts are in case Drill bit shows wear on shank Case in excellent condition
