40mm o-ring (inner measurement) - 6mm thick - welded made of steel - nickel-plated - 50 pieces 40mm o-ring (inner measurement) - 6mm thick - welded made of steel - nickel-plated - 50 pieces Product detailsManufacturer Product details o-ring welded made of steel, nickel-plated Inner diameter: 40mm Thickness of ring: 6mm Measurements: A = 40mm, B = 52mm, C = 6mm The price is valid for 50 rings. Manufacturer
