Double Ended Ansonia Clock Key Imperial UK Sizes – Watch and Clock Parts Ltd
Double Ended Ansonia Clock Key Imperial UK Sizes

Double Ended Ansonia Clock Key Imperial UK Sizes

K3053
  • £18.88 GBP


Clock Keys - Brass - Double Ended

Doubled ended with a second 1.75mm pipe fitted for the time adjustment on Ansonia clocks.

Ansonia Double Ended
High Quality
Brass
UK Made
Second Pipe 1.75mm
Imperial UK Sizing (4 to 12)

     

    Clock Keys UK Sizes Imperial to Metric
    (Numbering system for Indian made keys does not equal UK imperial number system)

    UK Imperial Sizes:
    000 (3/0) = Metric 2.00mm
    00 (2/0) = Metric 2.20mm
    0 (1/0) = Metric 2.40mm
    1 = Metric 2.60mm
    2 = Metric 2.80mm
    3 = Metric 3.00mm
    4 = Metric 3.20mm
    5 = Metric 3.40mm
    6 = Metric 3.60mm
    7 = Metric 3.80mm
    8 = Metric 4.00mm
    9 = Metric 4.20mm
    10 = Metric 4.40mm
    11 = Metric 4.60mm
    12 = Metric 4.80mm
    13 = Metric 5.00mm
    14 = Metric 5.20mm
    15 = Metric 5.40mm
    16 = Metric 5.60mm
    17 = Metric 5.80mm
    18 = Metric 6.00mm
    19 = Metric 6.20mm
    20 = Metric 6.40mm
    21 = Metric 6.60mm


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