

Extension spring used on early Williams 50 step unit assemblies and others.
This product is currently discontinued.
CALIFORNIA WARNING
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Extension spring used on early Williams 50 step unit assemblies and others.
Reference:
10A-22410A-24210A-22710A-228C-6510 non-resetting 50 step unit with bellC-6510A non-resetting 50 step unit without bellC-6494 resetting 50 step unit
Select manufacturer to view game compatibility

4 piece spring kit replaces most commonly worn springs on Williams 50 Step resetting step units.

2 piece spring kit replaces most commonly worn springs on Williams 50 Step non-resetting step units.

Spring - compression barrel

Extension spring used on early Williams 50 step unit assemblies and others.