Extremely solid winding key with strong steel wing handle and stable brass tube, available in sizes 3 to 11 (square 3 to 5 mm). Proven Ernst Westphal quality.
The dimensions stated are the application sizes which refer to the dimensions of the square shaft.
For a 4.5 mm square shaft, a No. 9 / 4.5 mm key is used.
Picture is an example of the key no. 9/4.50 mm.
Product safety information
Manufacturer information:
Ernst Westphal e.K.
Vinzenzweg 5a
Hamburg
info@ernst-westphal.de
Responsible person:
Ernst Westphal e.K.
Vinzenzweg 5a
Hamburg
Hamburg, Deutschland, 21077
info@ernst-westphal.de
https://www.watchparts24.de/
