Solid Brass Clock Key – Single End – For All Types of Clocks

This solid brass clock key is made with high-quality materials and durable construction, making it a reliable choice for winding many types of mechanical clocks. The single-end design provides a secure fit and comfortable grip during winding.

To determine the correct size for your clock, measure the square of the winding arbor from flat side to flat side. Selecting the proper size ensures smooth operation and prevents damage to your clock movement.

Ideal for use with a wide variety of wall clocks, mantel clocks, and other mechanical clock movements.