This pack of 12 a6481 genuine spool and line units offers exceptional value for those who use their black and decker grass trimmer regularly throughout the season. Buying in bulk means you'll always have a replacement ready to go, minimising downtime and keeping your garden looking its best. Each spool is a genuine black and decker part, pre wound and fitted with an auto feed mechanism for quick, reliable line replacement. Compatible with a wide range of models across the bc, be, gl, glc, st and stc series, making this multipack a smart choice for professional landscapers or dedicated garden enthusiasts. Features and benefits bull genuine black and decker replacement spool and line — pack of 12 bull auto feed replacement spool for effortless line advancement bull pre wound for maximum reliability and uncompromised performance bull excellent value bulk pack for regular trimmer users bull compatible with a wide range of black and decker grass trimmer models specifications qty pack of 12 diameter 1.6mm length 10 metres contents pack of 12