20mm toroidal ring (inner measurement) - made of steel - color: black - 10 pieces 20mm toroidal ring (inner measurement) - made of steel - color: black - 10 pieces Product detailsManufacturer Product details Toroidal ring made of steel, selectively welded, black Measurements: A=20mm B=26mm C=3mm The price is valid for 10 toroidal rings. Manufacturer
