Experience the reliability and precision of Helicoil with our inch 1/2-20 fine thread repair inserts. Ideal for restoring the integrity of damaged threads, these inserts are crafted from durable stainless steel, ensuring a resilient and long-lasting repair. Each pack contains six inserts, designed to offer a robust solution for a variety of applications.Proudly manufactured in the United States, these thread repair inserts are a testament to quality and performance. The product's MPN notes the attention to detail in its construction, emphasizing that each insert is a fine example of craftsmanship tailored to meet the needs of discerning professionals.