DWO1DT995 Replacement String Trimmer Head Spool 20ft line 0.080'' Compatible with Dewalt Cordless 20V,40V,60V String Trimmer DCST922 DCST922B, DCST970B, DCST970X1, DCST972X1, DCST972B, 1PACK

What It Is

The DWO1DT995 is a replacement spool pre-wound with 20 feet of 0.080-inch trimmer line, designed for Dewalt cordless string trimmers (20V, 40V, 60V). It’s a drop-in fix for when your existing spool runs out—no line winding required.

Fitment & Compatibility

Check before buying: This spool fits Dewalt models DCST922, DCST922B, DCST970B, DCST970X1, DCST972X1, and DCST972B. It does not fit gas trimmers or older Dewalt 18V models. The spool uses 0.080-inch line—verify your trimmer’s line diameter spec in the manual; using a thicker or thinner line can cause jamming or weak cutting. This is an OEM Dewalt part, so no adapter or modification needed for listed models.

Key Things to Know

• Pre-wound convenience: Saves 5–10 minutes of winding vs. bulk line. But if you trim thick weeds often, 20 feet may run out faster than a bulk spool refill.
• Installation is tool-free: Snap it into the trimmer head, thread the line through the eyelets, and you’re done. No screws or disassembly required.
• Line durability: 0.080-inch is standard for light to medium trimming (grass, small weeds). For heavy brush or rocky areas, consider a thicker line (0.095–0.105 inch), but this spool won’t accept it.
• Price note: At $31.56, it costs about 2–3x more than generic spools. The trade-off is guaranteed fit and no line tangles.

Should You Buy It

Buy this if you own one of the listed Dewalt trimmers and want a hassle-free, guaranteed-fit replacement without winding your own line. Skip it if you trim heavy vegetation (need thicker line) or want to save money—generic spools or bulk line are cheaper, but may require trial-and-error fitment.