Kieninger Grandfather Clock Hand Nut – 10mm (3/8") Brass, 3-Pack – Fits Mechanical Movements

This 3-pack of brass hand nuts is designed to fit Kieninger mechanical grandfather clock movements—including models that are wound by pulling chains or using a key/crank. The 10mm (approx. 3/8") diameter is the correct size and thread type for all Kieninger mechanical movements, making these ideal for replacing missing or damaged hand nuts during repair or restoration. Fits chain-wind and key-wind Kieninger grandfather clocks Correct threading and diameter for mechanical movements Brass construction Pack of 3 hand nuts included Important:These hand nuts will NOT fit battery-powered quartz clock movements. They are only compatible with mechanical Kieninger movements. A simple, reliable replacement part for professional or hobby clock repair.