Wire End Terminals: Our brass plated wire end terminals are made of pure red copper and have good electrical conductivity. The sleeve is made of polypropylene. And their smooth tin plating process will improve oxidation resistance and extended service life

Self-Adjustable Ratchet: With self-adjustable ratchet, the crimper piler will adjust itself to the appropriate diameter for stripping terminals, which improves accuracy and reliability during crimping to avoid wasting terminals

Professional Crimping Tool: Ferrules can be a reliable electrical connection, preventing fraying and breaking of single stranded conductors. Insulated ferrules also support the conductor, preventing breakage due to bending, wire stress and vibration

Package Includes: You will receive ferrule crimping tool kit, which includes 1250 wire end terminals and crimper piler (AWG: 23-7). And the crimping area is 0.25-10 mm². They can be used for industrial electricians, ferrule connectors, Electrical connectors, equipment switch, relay power supply, car audio, lamp, speaker wiring project, and so on

Important: Before you start installing ferrules, make sure the wire is not live. You should never install ferrules on live wires! Please be sure to follow the operating procedures to maintain physical safety when using