Black and Decker A6240CS Chain for CS2040 Chainsaws 400mm

The Black and Decker A6240CS Chain is a 400mm replacement chain designed for the CS2040 chainsaw. Built for reliable performance, it delivers clean, efficient cutting with smooth operation and reduced snag. Ideal as a spare or replacement, this chain keeps your CS2040 ready for quick maintenance after busy cutting sessions. Features a robust tooth design for durable use, consistent tension, and compatibility with standard 400mm bar setups. Replace worn chains to maintain cutting speed, reduce kickback risk, and extend tool life. Easy to install with your existing bar and chain setup, this chain supports a safer, more productive DIY or light professional task—whether pruning, firewood prep, or general garden clearance.