My Balance spring length from metal to metal is 17-inches and its stamped face width is 1/2-inches. It's both plastic ends have fins. I am looking for four of them. Hope the attached five photos are sufficient to identify my desired part correctly.
Hoping for quick response.
Douglas
Hello, thank you for posting,
With this combination of attachments, you could have either an S380 or S385 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment.
You will need a 17" balance with a 1620 stamp option. Please review and let us know if you have any additional questions.
