MADE FOR HEAT-SHRINK CONNECTORS (22–10 AWG): Wide-profile crimp geometry delivers strong, reliable crimps without damaging heat-shrink insulation. QUICK-CHANGE DIE SYSTEM: Swaps into Wirefy quick-change crimping tools in seconds, so you can move between connector types without a separate crimper. (compatibility based on Wirefy die ecosystem) CONSISTENT, PROFESSIONAL RESULTS: Precision-machined die faces help ensure uniform compression and excellent electrical continuity on every crimp. DURABLE TOOL-STEEL CONSTRUCTION: Built for repeated use in automotive, marine, solar and general electrical applications. MODULAR TOOLING ADVANTAGE: Expand your kit by adding a dedicated heat-shrink die instead of buying another tool—save space, time and cost.