Product Details
The M14-1.25 carbon steel insert for metal, made in the USA, is designed as a 329-1406 thread repair insert specifically for metal applications, such as spark plugs. This insert features dimensions of M14-1.25 x 3/4-16 x .328 inches and is constructed from durable carbon steel, ensuring strength and longevity. It is suitable for various repair tasks requiring metal thread restoration. The product adheres to relevant certifications and compliance standards, making it a reliable choice for professionals in the field.








