Knipex 64 12

Precision interlocking hinge
Low-friction double spring for smooth and even opening of the clamp
Polishing or mirror polishing (only finish 2) in combination with the thin oil layer provides good protection against rust, thus avoiding disturbances in electronic circuits caused by flaking chrome particles
Induction hardened cutting edges, hardness at least 56 HRC
Front cutting pliers, with small bevel

Special quality tool steel, forged, oil-hardened.