5-in-1 Universal Clock Winding Key – Solid Brass – Even Sizes 2, 4, 6, 8, 10

Upgrade your clock repair toolkit with this high-quality 5-in-1 universal clock winding key, designed to fit a wide range of antique and modern clocks. This versatile key includes five even-numbered sizes —2, 4, 6, 8, and 10— all built into a single, compact tool.

Crafted from durable solid brass, this universal clock key provides long-lasting performance and a comfortable grip for precise winding. Ideal for clock owners, hobbyists, and repair professionals.

Included Sizes

-Size 2 — 2.75 mm

-Size 4 — 3.25 mm

-Size 6 — 3.75 mm

-Size 8 — 4.25 mm

-Size 10 — 4.75 mm

Whether you're maintaining a mantel clock, wall clock, cuckoo clock, or grandfather clock, this multi-size key ensures you always have the right fit on hand.