These replacement blades are recommended for Klein's Ratcheting Modular Crimper/Stripper (Cat. No. VDV226-011). The crimper/stripper tool is used to provide fast, reliable modular-crimp connector installations for voice and data applications. It crimps 4, 6, and 8 position modular connectors (RJ22, RJ11/RJ12, and RJ45).
