Bergeon 4126 Clock Mainspring Winder Dumont Flat Boxwood Tipped Tweezers 1 * Flexible Shaft

1 * Flexible Shaft

Bergeon 30064-2

Lever’s angle 70°

3 Bead grooves

Measurement precision: 1% RH

Bergeon 4126 Clock Mainspring Winder Dumont Flat Boxwood Tipped Tweezers 1 * Flexible ShaftBergeon 4126 Swiss Made Clock mainspring winder comprises a frame and cranks with reversible ratchet device, 3 hooks and one double pin post for coiling spring to the desired diameter before fitting. (Vice not included). For clock mainsprings for French & German clocks Uses the barrel arbour to wind the mainspring With pawl to ensure winding in either direction Distance between arbor and support is 19mm 180 x 100 x 30mm (length x height x width) 1. 5Kg