Add to Cart Compare Quick view Konig & Meyer Konig & Meyer 168 Tuning Fork - A 440 Hz Now: $6.49 Was: A 440 Hz. Tubular steel, diameter 3.6 mm.Features Diameter - 3.6 mm Length - 105 mm Material - steel Special features - round design Tuning - A 440 Hz Type - Nickel Weight - 0.02 kg Now: $6.49 Was: Add to Cart Compare Quick view