HFS(R) 0-6" x .0001" Outside Micrometer Caliper Set is the epitome of precision and versatility. Designed for professionals and hobbyists alike, this set provides you with six different measuring ranges, ensuring that you have the right tool for any job. The microfine graduations on the Vernier scale are enhanced by a satin chrome finish for optimal readability, while the accuracy is maintained within an impressive 0.0001". The anvils, tipped with durable carbide, are built to last and come with an adjusting collar for precise measurements. The spindle thread's superior craftsmanship promises smooth movement and a long lifespan. This set is not just a tool; it's an investment in accuracy.