Product Description
Nu Vigor Mainspring number 85B
This is a New Old Stock item, unused and unopened.
Dennison - 7 5 19.5
Metric - .160 .018 49.53
Picture is representative of the product, but may not be the exact item you will receive.
Product Videos
Custom Field
Dennison Width 7
Dennison Strength 5
Dennison Length 19.5
Metric Width .160
Metric Strength .018
Metric Length 49.58
End Type Hole
