Black & Decker RS2036 Replacement Spool for NST2036 (Discontinued by Manufacturer)
The Black & Decker Replacement Spool for NST2036 #RS2036 eliminates the tediousness of hand-winding bump feed string trimmers. The dual-line replacement spool is factory wound for optimum performance and includes a .080-inch diameter line. It utilizes centrifugal force to automatically feed the cutting string while erasing glitches.