About Steel Mandrel - 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.
Part of the Gold Standard series which includes the #174.GS finger sizer (sold separately).
- Sizes 1-16 US with 1/2 size increments
- Hardened and polished steel
- No groove
- Gold Standard