Quality Made - The Starrett Solid Rod Inside Micrometer Set has adjustable insulated rods marked with length, hardened and ground advils along with quick-reading figures, and provides years of reliable service. The Perfect Accessory - Used in a wide variety of industries as an essential part of metalworking and woodworking, Starrett tools can be used in various applications and offers unparalleled service with execution like no other. Meets Strong Demands - Committed in providing customers with consistent and reliable solutions, Starrett has set the standard for precision, quality and innovation. Our products are long-lasting, robust with excellent service and performance. Accuracy You Can Count On - Starrett precision measuring tools exceed accuracy and performance requirements of national and international standards, providing excellent fine precision tools for industrial, professional and consumer markets worldwide. Precision Tools - Our Starrett hand tools have been the standard for high quality dimensional measuring tools since 1880, manufactured with excellence and superior workmanship.