Double End Nickel Clock Key – Product Details
This double end nickel clock key is intended for winding and adjusting compatible mechanical clocks. It provides a practical repair, replacement or workshop solution where the listed dimensions and fitting style match the original clock or project.
For antique and vintage clock work, compatibility should be checked carefully rather than assumed from appearance alone. Compare measurements, mounting arrangement and the original component before installation.
The product is suitable for clockmakers, restorers and experienced hobbyists carrying out careful repair, maintenance or restoration.
Specifications
- Small end: 1.95 x 1.95mm
- Large-end sizes: No.4 through No.12
- Finish: Nickel
Important
Confirm both key ends against the clock before use and never force an incorrect fit.
Explore More Winding Clock Keys
Our Winding Clock Keys range includes butterfly, crank, double-end and pocket watch keys in a wide variety of sizes for antique, vintage and mechanical clocks.













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