Clock Keys, Indian Made

Indian Sizes (not imperial) - Made in India

Clock Keys Indian Sizes to Metric. (UK number system does not equal Indian imperial number system)

Indian Sizes:
000 (3/0) = Metric 1.75mm
00 (2/0) = Metric 2.20mm
0 (1/0) = Metric 2.40mm
1 = Metric 2.50mm
2 = Metric 2.75mm
3 = Metric 3.00mm
4 = Metric 3.25mm
5 = Metric 3.50mm
6 = Metric 3.75mm
7 = Metric 4.00mm
8 = Metric 4.25mm
9 = Metric 4.50mm
10 = Metric 4.75mm
11 = Metric 5.00mm
12 = Metric 5.25mm
13 = Metric 5.50mm
14 = Metric 5.75mm
15 = Metric 6.00mm

All clock keys are measured from flat side to flat side.

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