Product Description
Nu Vigor Mainspring number 31C
This is a New Old Stock item, unused and unopened.
Dennison - 2 10.5 8.5
Metric - .110 .0105 21.59
Picture is representative of the product, but may not be the exact item you will receive.
Product Videos
Custom Field
Dennison Width 2
Dennison Strength 10.5
Dennison Length 8.5
Metric Width .110
Metric Strength .0105
Metric Length 21.59
End Type Hole
