Ratchet Crimper: Ensures consistent and complete crimps for reliable electrical connections. Cable Lug Crimper: Accommodates cable lugs for secure termination of larger wires. Wire Terminal Crimping: Works with various types of wire terminals for versatility. Hand-Operated: Provides easy control and doesn't require an external power source. Electrician's Plier: Offers additional functionality for wire cutting and stripping (depending on specific model).