LMR-400 & RG-213 Interchangeable Die for standard ratcheting crimper tools (.100″, .128″, & .429″ Hex Dies) Crimps most common two and three piece connectors that fit the following coax types and sizes: RG-8/U, RG-11, RG-83, RG-213/U, RG-214/U, LMR-400, and Belden 9913.