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Your cart is empty.Durston 1528US PrecisionFit Steel Ring Sizer Set 1-16 31 Sizes The PrecisionFit system is used by individual jewellers through to large, multiple chains. The PrecisionFit 31 Ring Set (1-16) of steel rings perfectly fits and accompanies our PrecisionFit aluminium and steel ring mandrels. The PrecisionFit system ensures your 1-16 ring sizing is right every time – no more cross-referencing with inaccurate ring sizers and mandrels. PrecisionFit mandrels and ring gauges are made to International Standard ISO 8653. Machined, hardened, ground & engraved to a perfect finish at our UK factory, to ensure 100% accuracy. Each ring set is put through our rigorous PrecisionFit Quality Control System to ensure accurate 1-16 sizing. Don’t settle for less than PrecisionFit.
