Are grandfather clock keys universal?

The universal 5 way clock key allows for the replacement or back up of original clock keys that are often lost with older antique, grandfather clocks. The odd sizes (see key sizing chart below) are 5 of the most popular key sizes manufactured into 1 universal key.

Are clock keys universal?

The style and design of a particular key means it will not always be suitable for every clock. Mantel clocks & French clocks will use either a standard Brass butterfly key or Steel bow type key.

How do I know what size my clock key is?

On the back of your clock is the winding arbor (the steel shaft the key fits on to). With your digital gauge, measure the square shaft from flat side to flat side to get the millimeter size. Most winding arbors taper out towards the the clock and the end section is most likely the smallest.

Is the Seth Thomas clock winding key back in stock?

We don’t know when or if this item will be back in stock. This fits your . Make sure this fits by entering your model number. This is a U.S.A. made unused Seth Thomas Tradmark Double end clock key, one side is for winding the clock up and the other is for adjusting the time.

What kind of clock movements does Seth Thomas use?

This key will fit your antique Seth Thomas mantle clock with #124 and #120 movements. This key will not fit Seth Thomas clocks with German movements or Seth Thomas clocks that have #89 stamped into the back plate of the movement.

Where are the winding points on a grandfather clock?

Look for the winding points. If your grandfather clock is wound by a crank or a key, it should have one to three small holes on the clock face. Most commonly, these are located near the 3 (III), the 9 (IX), the center, or anywhere in the lower half of the clock face.

Do you need a crank for a grandfather clock?

Obtain a clock crank or key of the correct size. Newly purchased clocks of this type should come with a key or crank, but if you acquired a used clock, or misplaced the winding implement, you can find a new one online or from a clockmaker.