DIN 471 External Retaining Ring 155 mm (Pack of 20 pcs) Phosphate Finish
They are made of carbon steel with a phosphate finish, ensuring durability and resistance to corrosion. Ensure your machinery is secured with these high-quality retaining rings. 6 mm 17 mm 28 mm 39 mm 51 mm 67 mm 88 mm 115 mm 155 mm.