Brass Clock Winding Key Set with 5 Prongs for Antique & Modern Clocks

• Universal brass clock key with 5 prongs WITH ODD numbers for winding clocks
• Odd sizes included: 3mm - 1/8 in (3), 3.5mm - 9/64 in (5), 4mm - 5/32 in (7), 4.5mm - 0.174 in (9), and 5mm - 13/64 in (11).
• Measurements are approximate.

These keys come with total 5 prongs (ODD Numbers), so this is best item as master key for all your clock. If you owe many winding clock in your stock but always problem for the key. These two keys are solution for you. Most of all winding clock keys available in these 5 prongs. Some extra larges key holes are not available in these keys. ODD Sizes: 3mm 1/8 in (3), 3.5mm 9/64 in (5), 4mm 5/32 in (7), 4.5mm (9), and 5mm 13/64 in (11) – This key is Made of BRASS