Clock Keys are available in the following types-: Steel French, Brass butterfly, Carriage clock, and Brass star keys. The chart Below shows the keys available and their reference number, also English and metric sizes.
|English number size.||Metric size measured across the flats.||Steel French clock Keys order number.||Brass clock Keys order number.||Carriage clock Keys order number.|
N/A = not available in this size.
Star Keys made in brass, cover four sizes of winding square, per key. Sizes shown below (measured in English key size) all priced at £9.00 each.
K060-: Size 4, 6, 8, 10
K061-: Size 5, 7, 9, 11
K062-: Size 6, 8, 10, 12
K063-: Size 7, 9, 11, 13
K064-: Size 8, 10, 12, 14
As manufacturers of crank star and butterfly keys we will be pleased to Quote for large quantities of clock keys,other parts can be made if the numbers are large enough.