Singer 301 404 Sewing Machine Presser Bar Pressure Regulating Thumb Screw Knob 140586
Vintage Singer 301 / 301A and 404 sewing machine presser bar tension / pressure regulating thumb screw / knob in
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This product has multiple variants. The options may be chosen on the product page
Singer 301 Blackside Presser Bar Pressure Regulating Thumb Screw Knob Simanco 140586 B
Vintage Singer 301 301A sewing machine presser bar tension / pressure regulating thumb screw / knob with a ‘blackside’ finish.
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This product has multiple variants. The options may be chosen on the product page