BLACK+DECKER String Trimmer Line, .08-inch Replacement Spool (DF-080)

What It Is

This is a pre-wound .08-inch diameter replacement spool for BLACK+DECKER string trimmers. It’s designed for light-duty trimming of grass and small weeds around edges, fences, and flower beds.

Fitment & Compatibility

Before buying, confirm your trimmer uses the DF-080 spool system. This spool fits most BLACK+DECKER cordless and electric trimmers (e.g., models LST136, GH900, NST2118). It does not fit gas trimmers or older models with different spool designs. Check your owner’s manual or the existing spool for “DF-080” printed on it. The line diameter is .08-inch—too thin for heavy brush, but fine for standard grass. No adapters or additional parts needed.

Key Things to Know

• Quality: Line is durable for residential use but snaps under heavy contact with rocks or thick weeds.
• Installation: Tool-free—just push the spool into the trimmer head until it clicks. No winding required.
• Common gotcha: Make sure the spool is fully seated; a loose spool can cause the line to jam or not feed.
• Line length: Each spool holds about 20 feet of line, giving roughly 30–45 minutes of trimming time depending on usage.

Should You Buy It

If you own a compatible BLACK+DECKER trimmer and need a quick, no-fuss replacement for light trimming around the yard, this spool is a solid choice. Skip it if you have a gas trimmer or need thicker line for heavy weeds.