Key for winding clock springs with handle – set of 6 double-sided tips with handle

Key for Unwinding Clock Springs – Set of 6 Double-Sided Keys

A professional set of keys designed for safely unwinding drive springs in mechanical clocks. The tool allows for controlled release of the spring tension before disassembling the mechanism, which increases work safety and protects the mechanism from damage.

The set includes an ergonomic handle and 6 double-sided steel keys, providing a total of 12 working sizes. The interchangeable tips allow for quick adjustment to the appropriate size for the spring shaft, making the set suitable for repairing and maintaining many types of mechanical clocks.

Contents of the Set

• 1 key handle,


• 6 double-sided keys for unwinding springs,


• a total of 12 sizes.

Available sizes: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, and 14.