Hermle Clock Hand Nut Black 3 PIECES NEW Mechanical Grandfather

3 pieces NEW hand nuts to fit a Hermle mechanical grandfather clock movement.  This fits a grandfather clock movement that winds up by pulling chains or by winding with a key or crank.  10 mm (about 3/8") diameter is the correct size for grandfather / grandmother / floor clock movements.  Correct thread size for all Hermle movements.  Black color.  Made in Germany.  
THIS HAND NUT WILL NOT FIT A BATTERY POWERED CLOCK MOVEMENT.

You will receive 3 identical hand nuts with this purchase.

Thanks for looking!