The NAPA Balkamp HeliCoil 3/8"-16 Thread-Repair Kit 770-3049 is a high-quality hand tool designed for automotive use. This set includes a Helicoil insert, perfect for repairing and maintaining SAE threads. The manufacturer part number 770-3049 ensures compatibility and reliability. With no warranty, this product is a durable and reliable solution for your automotive threading needs. *I reuse or upcycle shipping products/materials to reduce cost and waste for both the people and the environment. 
