Winding key for French clocks 4.00 mm No. 7

Winding Key for French Clocks 4.00 mm No. 7

The winding key is designed for winding mechanical French clocks. Equipped with a wooden handle for a comfortable grip while winding the mechanism.

Size: 4.00 mm – No. 7

External tip thickness: 7.90 mm

Tip length: 56 mm

Total key length: 90 mm

Handle: wooden

Application: French clocks

Before purchasing, we recommend checking the size of the clock's winding socket and selecting the appropriate key size.