About Steel Mandrel with Groove - Gold Standard
Machined from high carbon, hardened steel and polished to perfection this mandrel is the absolute market leader when it comes to quality, precision, and sizing consistency.
Don't forget to purchase the Ring Sizer which is part of the Gold Standard series which includes the #174.GS finger sizer.
- Sizes 1-16
- Hardened and polished steel
- Gold Standard
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