₹10.00
0.40 ± 0.10 g
9.70 ± 0.30 mm
16.50 ± 0.50 mm
19.50 ± 0.50 mm
0.65 ± 0.05 mm
0.60 ± 0.05 mm
Bottom Ring , Without Printing & only having collar on Outer side & .