DF-065 String Trimmer Spool Compatible with Black and Decker GH710 GH700 GH750 DF-065-BKP Weed Eater Refills Line 36ft 0.065" Auto-Feed Dual Line Edger with RC-065-P Spool Cover (4+1)

What It Is

This is a 5-pack of replacement spools (4 loaded spools + 1 spare spool cover) pre-wound with 36 feet of 0.065-inch diameter trimmer line. It’s designed for auto-feed dual-line edger heads on Black+Decker string trimmers, letting you quickly swap out empty spools without manually winding line.

Fitment & Compatibility

Check your model number – This fits Black+Decker models GH710, GH700, GH750, and any trimmer that uses the OEM DF-065-BKP or RC-065-P spool cover. It will not fit GH900, GH1000, or other models with larger line diameters (0.080″ or 0.095″).
Measure your existing spool – The spool diameter is 1.5 inches, line length is 36ft per spool. If your original spool is wider or holds more line, this won’t click in properly.
Verify the spool cover – The kit includes a RC-065-P cover; if your trimmer uses a different cover (e.g., RC-080), the spool may not lock in.

Key Things to Know

• Line gauge is critical – 0.065″ line is thinner than most standard trimmers. It’s best for light trimming (grass, weeds) but will snap quickly on thick brush or woody stems.
• Auto-feed mechanism – The spool has a bump-feed head. Tap the head on the ground to advance line. No manual rewinding required.
• Installation is tool-free – Remove the old spool cover, pull out the empty spool, drop in the new one, and snap the cover back on. Takes under 30 seconds.
• Spool cover compatibility – The included RC-065-P cover may be slightly thinner plastic than OEM. It works but can crack if overtightened or dropped on concrete.

Should You Buy It

Buy this if you own a GH700, GH710, or GH750 and want a quick, no-wind refill for light-duty trimming around lawns and gardens. Skip it if you need heavy-duty line for thick brush or if your trimmer uses a different spool cover (RC-080 or larger). The price is fair for 5 spools, but you’ll get more durability from OEM spools if you trim frequently near hard surfaces.