Product Description
Nu Vigor Mainspring number 100B
This is a New Old Stock item, unused and unopened.
Dennison - 9 6 18.5
Metric - .180 .017 47.00
Picture is representative of the product, but may not be the exact item you will receive.
Product Videos
Custom Field
Dennison Width 9
Dennison Strength 6
Dennison Length 18.5
Metric Width .180
Metric Strength .017
Metric Length 47.00
End Type Hole
