The PrecisionFit™ 32 Ring Set (A-Z 6) of steel rings perfectly fits and accompanies our PrecisionFit™ aluminium and steel ring mandrels.
Our PrecisionFit™ technology is the most accurate ring sizing system in the World, guaranteed to provide a perfect sizing between mandrels and rings.
PrecisionFit™ is the USA’s favourite ring mandrel range, with over 20,000 sold in the USA per year!
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