2 piece spring kit replaces most commonly worn springs on Williams style 50 Step non-resetting step units. Includes one each of 10A-227 and 10A-228 springs.
Reference:
- C-6510 non-resetting 50 Step unit
- 10A-227 spring
- 10A-228 spring
- 10A-224 spring
- 10A-242 spring
0.33
oz