17 x 0.30 x 30 Clock Mainspring


REPLACEMENT CLOCK MAINSPRING

TOP QUALITY GERMAN MADE SPRING

17mm high - 0.30mm thick spring (strength) - 30mm barrel diameter (1250L).

Made from quality steel & used by professional clockmakers. 

Many professional clockmakers replace a clocks mainspring not only when it breaks but as part of a complete service. 

A mainspring winder is advised as removal and fitting without one can cause damage or injury. 

100's of other sizes stocked.


https://stores.ebay.co.uk/hswalsh/ - Visit our UK eBay store here.

 

17 x 0.30 x 30 Clock Mainspring REPLACEMENT CLOCK MAINSPRING TOP QUALITY GERMAN MADE SPRING 17mm high - 0.30mm thick spring (strength) - 30mm barrel diameter (1250L). Made from quality steel & used by professional clockmakers.  Many professional clockmakers replace a clocks mainspring not only when it breaks but as part of a complete service.  A mainspring winder is advised as removal and fitting without one can cause damage or injury.  100's of other sizes stocked. https://stores.ebay.co.uk/hswalsh/ - Visit our UK eBay store here.