Balance Spring 250gm / 2.5N

$2.68

    Polystyrene body with large, easily read flat scales Polystyrene body with large, easily read flat scales, zero adjustable devices having anodized metal scale is provided. Cap. 250gm/2.5N

      Polystyrene body with large, easily read flat scales Polystyrene body with large, easily read flat scales, zero adjustable devices having anodized metal scale is provided. Cap. 250gm/2.5N