Description

The KNIPEX Crimping Pliers (97 21 215) are professional ratchet crimp pliers for applying ferrules, bootlace pins, and insulated terminals to conductors across a range of standard cross-sections. The multi-die jaw provides multiple crimping profiles in a single tool, covering the most commonly encountered ferrule types in building and industrial electrical installation.
The ratchet mechanism ensures that each crimp cycle is completed fully before the tool releases — the key feature that guarantees consistent, reliable crimps across high-volume termination work. Under-crimped connections caused by premature release are a common source of poor electrical contacts in poorly-executed installations.
KNIPEX quality engineering means the crimp geometry is precisely maintained, the ratchet mechanism is smooth and reliable, and the tool handles are ergonomically designed for comfortable, sustained use during the intensive termination phases of panel building and installation projects.