Crimping Tools by Terminal Type, Action & Capacity

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Crimping Tool
Spare Part
Tie Tool

FAQs

The terminal. An insulated spade, a bare butt connector, an RJ45 plug and a coaxial connector all need a differently shaped die, and the wrong die makes a crimp that pulls apart.

It will not release until the full stroke has been travelled, which guarantees the crimp is completed. That removes the judgement causing most failures on a hand-squeezed tool.

A multi-way crimper carries several die shapes on one jaw and suits varied electrical work. A dedicated ratchet crimper does one family properly where the terminal recurs.

One that seats eight contacts through the cable insulation at once for a data plug. That is a different operation from crimping an electrical terminal onto a conductor.

A dual action automatic wire stripper and crimper at 210mm covers both stages, which suits work where the two are always done together on the same conductor.

Terminal type, action and capacity per tool, which together decide whether the tool suits the terminal and the conductor size being worked on.

Clear

The terminal decides the die and nothing else does. An insulated spade, a bare butt connector, an RJ45 plug and a coaxial connector all need a differently shaped die, and a crimp made in the wrong one looks finished and pulls apart under load. A failed crimp also fails intermittently rather than immediately, which makes it hard to find later.

Ratchet action is what guarantees the crimp is completed rather than half-made. The tool will not release until the full stroke has been travelled, which removes the judgement that causes most failed crimps on a hand-squeezed tool. It also means every crimp on a run is made to the same compression rather than varying with fatigue.

Multi-way crimpers carry several die shapes on one jaw at 215mm and 240mm, which suits general electrical work where the terminals vary. A dedicated ratchet crimper at 220mm does one family properly and is the better tool where the same terminal recurs. Die shapes are stated per tool rather than being judged from the jaw photograph.

Data and coaxial connectors sit apart from electrical terminals entirely. An RJ45 ratchet crimper seats eight contacts through the insulation at once, and a coaxial crimper works to the connector's own specification. Combined stripper and crimper tools at 210mm cover both stages. Send the terminal to 07754288583 on WhatsApp. Terminal kits supplied with a crimper cover both the tool and the connectors it forms. Coaxial connectors also vary by cable type, so the crimper is matched to the connector rather than to the cable alone.