John Walker Blued Steel Fork – Special Frequencies


The John Walker Blued Steel Tuning Fork in a Special Frequency

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The classic John Walker blued steel tuning fork is hand-crafted using traditional methods to ensure the best possible quality and accuracy. Our world-renowned blue steel tuning forks are made from hardened tempered steel and tuned at 20°C to achieve pure notes of strong duration.


All products will be dispatched within one business day if orders are placed before 1 pm – subject to stock availability. If orders are placed after 1 pm they will be dispatched the next working day. All UK orders will be sent on a next day delivery courier service and costs £5.99. International delivery times and cost will vary based on the location of the country.

Additional information


C 261.6Hz, C# 277.2Hz, D 293.7Hz, D# 311.1Hz, F 349.2Hz, F# 370Hz, G# 415.3Hz, A# 466.2Hz, B 493.9Hz, C 528Hz, A 220Hz, A 435Hz, A 432 Hz, A 421Hz, C130.8Hz, A 442Hz, C 128Hz, C 256Hz, D 288Hz, A 430Hz, A 444Hz


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John Walker Tuning Forks

Our World Renowned Quality John Walker Tuning Forks