3/4" Miniature Crimped Steel Wire Brush mounted on 1/8" arbor generic threaded waterproof crowns to fit Tag Heuer® Clock Letdown Key with Alarm

Clock Letdown Key with Alarm Insert is a yellow plastic let down bench key with 1 double end alarm insert

Integrated quick release spring bars for easy installation and removal

#2 Seth Thomas assembly is an old style regulating assembly with 3 pieces and is for #2 Seth Thomas regulating clocks

Eterna 900

They are available in 14kt yellow

3/4" Miniature Crimped Steel Wire Brush mounted on 1/8" arbor generic threaded waterproof crowns to fit Tag Heuer® Clock Letdown Key with Alarm3 4" Miniature Crimped Steel Wire Brush mounted on 1 8" arbor Miniature Steel Wire Brush mounted on 1 8" arbor is used to clean, polish and producing special finishes on metal such as white gold silver and platinum. These crimped (. 005") wire brushes are used to achieve a softer or matte finish. These have a double section of wire, 3 4" in diameter mounted on a 1 8" mandrel. Sold by the dozen