WA0010 String Trimmer Spool Line for Worx, Heavy Duty 110 Lbs Tensile Strength Replacement Line, Grass Trimmer Spool Line (8 Spools +3 Caps)

What It Is

The WA0010 is a 0.080-inch diameter, 110-lb tensile strength replacement trimmer line spool set for Worx string trimmers. It includes 8 pre-wound spools and 3 extra caps, designed for heavy-duty trimming in residential yards with light to moderate weed growth.

Fitment & Compatibility

This line fits all Worx GT and WG trimmers that use 0.080-inch line (e.g., WG119, WG163, WG170, WG184, WG185, GT 3.0, GT 4.0). It is an OEM-equivalent aftermarket part—not genuine Worx, but the spools are drop-in compatible with Worx’s bump-feed heads. Before buying, verify your trimmer model accepts 0.080" line (not 0.065" or 0.095") and that the spool diameter (approx. 2.6 inches) fits your head. If your trimmer uses a different line diameter or a fixed-line head, this won’t work.

Key Things to Know

• Line strength: 110 lbs tensile is adequate for grass and light brush, but will snap quickly on thick vines or saplings. Not for commercial or heavy-duty clearing.
• Installation: Pre-wound spools eliminate the need to manually wind line—just drop in and feed through the eyelet. Takes about 2 minutes per spool.
• Cap fit: The 3 extra caps are a nice backup, but original Worx caps usually work fine. If your cap is worn or cracked, these will seal the spool.
• Line gauge: 0.080" is a common middle ground—thicker than standard 0.065" for better durability, but thinner than 0.095" for heavy brush. Check your trimmer’s manual for the exact spec.

Should You Buy It

Buy this if you own a Worx string trimmer that uses 0.080-inch line and want a bulk supply of pre-wound spools for routine lawn maintenance. It’s a solid value for casual users who don’t want to hand-wind line, but skip it if you need thicker line for heavy brush or if your trimmer uses a different diameter.