Thanks for posting. This looks a lot like the 15-045 Pivot Shoe. Compare the dimensions and let me know if this matches what you need.
Yes, our pivot shoe should be perfectly compatible with your spiral balance. All orders can be placed directly on our site at your convenience. If you have a 3/8" diameter, 28" long balance, then that would be our S900-28. The compatible charging tool is the 75-006.
I've linked to the store page for each product in this response. Please let me know if you had any other questions.
That's very kind of you to say! Thanks again for reaching out to us and please let me know if we can be of any further assistance.
