Spring balance

Thanks for reaching out! I am confident we can supply you with the replacement balances you need. Although, to identify the correct replacement, I'll need to see a clear photo of the top plastic attachment (the top guide), from a front profile view.

Please let me know if you have any questions in the meantime.

Hello,

Thanks for the photos. It appears you've purchased the Series 351 balances, which have a wingless top guide and bottom shoe. Your balances are the Series 395, which have a winged top and a wingless bottom. You'll specifically need the S395-28 with a 2740 stamp option.