Time to reload your DEWALT string trimmer! This is the official DEWALT DWO1DT980 replacement trimmer head and it comes pre-wound with line. It’s designed to fit .080-inch and .095-inch trimmer line. Specifically, it’s made for DEWALT’s DCST990 and DCST920 series trimmers – models like the DCST990B, DCST990M1, DCST990H1, DCST920B, and DCST920P1. This is an OEM (Original Equipment Manufacturer) part, so it’s the exact same quality as what came on your trimmer. Swapping it out is usually pretty simple: just remove the old head and screw this new one on. No more fussing with winding your own line. Keep your yard work moving smoothly with a fresh head and line ready to go.
