The PrecisionFit™ 21 Ring Size Set (16-26) is designed to perfectly match our PrecisionFit™ aluminium and steel ring mandrels. Each ring is machined, hardened, ground, and engraved in our UK factory to ensure total accuracy across the full sizing range.
The PrecisionFit™ system removes the guesswork, delivering consistent and reliable sizing without the need to cross-reference against other sizers or mandrels. Every set goes through the PrecisionFit™ Quality Control System to guarantee accuracy and consistency.
Made from hardened steel for lasting performance, with a clean, polished finish.
