The 4x20 mm round ring, made of stainless steel, is the accessory you've been looking for your tensioning or securing systems. Its compact design and ability to withstand high tensions make it an efficient solution for all kinds of nautical tasks, no matter what type of work you want to perform. The stainless steel guarantees excellent corrosion resistance, ensuring its durability even in extreme conditions. Ideal for applications that require precision and robustness, this ring combines functionality and quality, becoming an indispensable accessory in your vessel or technical equipment.