This 5mm 316 Heavy Duty Stainless Steel Chain with Shackles and Screw Connectors is a reliable and durable fastening solution. Made from high-quality stainless steel, the chain is resistant to corrosion and rust, ensuring a long-lasting performance. With a length of 50cm and a thickness of 5mm, this chain is suitable for various industrial and commercial applications requiring a strong and secure connection. The included shackles and screw connectors make it easy to attach and secure the chain, providing peace of mind for your fastening needs.