Introducing the 58425-1, a crucial tool for precision coaxial cable assembly. This die assembly, compatible with 213/255X042 SQ IS9657 cables, ensures seamless crimping operations for optimal connectivity. Designed for use with Portable Crimp Tools, this manual-powered device offers convenience and versatility. Featuring a removable/interchangeable die set, it allows for easy customization and maintenance. Rest assured, this product is ROHS compliant, meeting strict environmental standards. Perfect for professionals in the field, the 58425-1 guarantees efficient and reliable cable termination, making it a must-have in any toolkit.