The Crimpmaster ratcheting crimp tool is a versatile handheld tool, perfect for crimping a wide range of connectors, including RF, wire terminals, and modular plugs. With 13 interchangeable die sets available, this tool is built for heavy-duty, daily professional use. Its robust frame, crafted from fine-blanked high-carbon steel with a black oxide coating, ensures durability. The large, contoured handles with rounded edges provide exceptional comfort and leverage during crimping. The Crimpmaster features a ratchet mechanism that prevents under-crimping by ensuring the tool won’t release the connector until a full crimping cycle is completed. If needed, a ratchet release lever between the handles allows you to open the tool mid-cycle. Precision-ground die sets can be easily swapped with a flat or Philips screwdriver. This professional-grade, general-purpose crimping tool requires no factory calibration, making it a reliable choice for any job.