String Trimmer Line Strength : Boasting a 0.065" diameter, our line offers a wider mowing area, ideal for tackling various trimming tasks efficiently. Automatic Feed Mechanism : Employing centrifugal force, our spool ensures consistent line feeding as needed, eliminating the hassle of manual adjustments. Wide Mowing Area Capability : Whether it's trimming around trees or maintaining your garden borders, our line's length and durability make it a versatile choice. Easy Installation Process : Tool-free installation means you can quickly swap out your old spool for a new one, saving you valuable time. Performance Guarantee : Designed to work seamlessly with your Black+Decker model, our spool promises top-tier performance and reliability. Elevate your trimming experience with our advanced string trimmer line. Perfectly balanced for both functionality and ease of use, it's a must-have for anyone looking to maintain a well-groomed lawn without the headache.