Campbell Chain Sash Chain is designed as a reliable counterbalance chain for double hung window sashes, making it for both functional and decorative uses including hobby and craft projects. Crafted from low-carbon steel, these chains are available in various trade sizes with precise material diameters and inside link dimensions to meet different load requirements. Each chain features a durable finish—either chrome-plated or zinc-plated—to ensure resistance to wear and corrosion. The chains are not welded, providing flexibility and ease of use, and are conveniently packaged on spools for efficient handling. Whether you need a chain that supports light loads or heavier applications, Campbell Chain Sash Chain a versatile solution with consistent quality and performance. Model Number: