Ceramic Fish Spine Beads OD Inch ID Inch Length Inch OD mm ID mm Length mm 0.090 0.040 0.125 2.29 1.02 3.18 0.170 0.065 0.188 4.32 1.52 4.78 0.330 0.133 0.313 8.38 3.38 7.95 Diameter tolerance ± 2% or ± 0.003″ (0.076 mm), whichever is greater. Length tolerance ± 0.010″ If a special shaped ceramic fish spine beads is required, please advise and we will be happy to quote. Larger diameters and longer lengths available by quotation
