Platinum Tools 100004BL Replacement Blades for EZ-RJ45 (2 Pk)-by-Platinum Tools Platinum Tools 100054C EZ-RJPRO Heavy Duty Crimp Tool.Designed for the professional installer with a ratcheted, high leverage, ultra stable platform for consistent, repeatable terminations. Crimp large wire gauges such as CD cables and be assured that every termination will meet FCC specifications.Compatible with all EZ-RJ45r and EZ-RJ1 2/11 connectors as well as all standard modular plugs, except AMP. Zero flex frame prevents torque loss during the crimping cycle. Tool steel die head assembly provides 360? of connector support during crimp. Clean, ultra flush trim on the EZ-RJ45r extended conductors.