Steel construction ensures long-lasting durability for frequent use
Single end design allows precise winding of clock hands
Available in sizes up to 15 to accommodate various clock mechanisms
Compatible with Swiss and German chart sizes for versatile use
Summarized by Shop
Steel single end clock winding key. Size corresponds with Swiss/German chart. Some keys may be stamped with a different number but key size will match the chart. Use the drop-down menu below to choose the size.
If you need a key larger than a size 8 please see our brass keys. We have them in sizes up to 15.
Any other sizes please contact