To ensure the crimps you're making are safe, you need the right tools. From connectors to dies to tools, BURNDY offers everything you need to create UL Listed connections every time. Use the WIREMIKECI micrometer for a quick and easy reference with copper class B stranded AWG, Solid and DLO, and Aluminum Class B compact and concentric. Every inspector should have one, contact your local sales rep or call 1-800-346-4175 for assistance.