Precision pliers for fine assembly work, e g. in electronics and fine mechanics. For gripping, holding and bending. Sturdy, zero backlash box joint. Smooth ground gripping surfaces. Edges carefully deburred. Low-friction double spring for gentle and even opening. The polish or mirror polish (only finish 2) together with a fine film of oil offer effective rust protection - no circuit faults caused by peeling chrome from plated tools. Special tool steel, forged, oil-hardened.