Product Description
Universal brass clock key with 5 prongs for winding clocks. The universal clock key covers most of the clock key sizes. 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.
- Universal clock key
- Used to wind most clocks
- Odd sizes: 5 prong
- Brass key
- 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)
