The retaining washers are an essential element in fastening technology, ensuring a reliable connection. These special retaining rings made of stainless steel A4 offer high corrosion resistance, making them ideal for use in demanding environments. With an inner diameter of 27 millimeters and a thickness of 27 millimeters, they are suitable for various applications where a secure and stable connection is required. The retaining washers are available in a practical sales unit of 25 pieces, allowing for efficient use and storage. They comply with the DIN standard 88132, which underscores their quality and reliability. The A4 surface treatment ensures that the rings maintain their functionality even under adverse conditions. These retaining washers are an excellent choice for professionals and DIY enthusiasts who value durability and safety.