10 Pack Weed Eater String for Black and Decker, Craftsman Weed Wacker, AF100 Weed Eater Spool, 0.065'' String Trimmer Line Spool, Autofeed Replacement Refills(8 Spools+2 Caps+2 Springs)

What It Is

This is a 10-pack of pre-wound 0.065-inch trimmer line spools designed for lightweight electric string trimmers, specifically as replacement refills for Black+Decker and Craftsman models that use the AF100-style autofeed spool system. It includes 8 spools, 2 extra caps, and 2 springs for ongoing maintenance.

Fitment & Compatibility

• Line diameter: 0.065 inches – fits most light-duty electric trimmers (not for heavy brush or thick weeds).
• Spool type: AF100 compatible – works with Black+Decker models like LST136, LST220, LST300, and Craftsman models such as 316.791970, 316.791980, and 316.791990.
• Check before buying: Verify your trimmer uses the AF100 spool design (common on many corded and 20V/40V models). Look for a spring-loaded autofeed head – if your trimmer uses a bump-feed or manual-feed head, this won’t fit.
• OEM vs aftermarket: These are aftermarket replacements; they are not genuine Black+Decker or Craftsman parts, but they match the OEM spool dimensions (cap diameter ~1.5 inches, spring size standard).

Key Things to Know

• Installation is simple: Remove the old spool, swap the spring and cap if needed, and snap in the new spool. No tools required.
• Autofeed may need adjustment: If the line doesn’t advance properly, ensure the spring is seated correctly and the cap clicks into place. Over-tightening the cap can jam the mechanism.
• Line quality: The 0.065-inch line is thin and works best for grass and light weeds. It will snap quickly against thick brush or against hard surfaces like fences or curbs.
• Value: At ~$1 per spool, this is cheaper than buying single OEM spools. The extra caps and springs are useful if your originals wear out or get lost.

Should You Buy It

Yes, if you own a compatible Black+Decker or Craftsman electric trimmer with an AF100-style autofeed head and you do light trimming (grass, small weeds). It’s a cost-effective bulk option for frequent users. Skip it if you need thicker line (0.080+ inch) for heavy-duty work or if your trimmer uses a different spool design (e.g., bump-feed).