Dewalt N508388 Spool & String Replacement Part for String Trimmer DCST920P1

The Dewalt N508388 Spool & String is a replacement cutting head component designed to restore efficient trimming performance on compatible cordless string trimmers. Preloaded with durable trimmer line, this spool provides clean, consistent cutting of grass, weeds, and light overgrowth while reducing the time required for manual line winding. Its precision-wound design promotes smooth line feeding to help minimize tangles and interruptions during operation. Constructed from durable impact-resistant plastic with wear-resistant trimmer line, the N508388 Replacement Spool & String is built for regular lawn maintenance and landscaping tasks. Compatible with DeWALT DCST920P1, DCST970BR, DCST970X1, and DCST991M1 string trimmers, this replacement spool helps restore cutting efficiency, reduce downtime, and keep outdoor maintenance projects moving.