GTK0002 Compatible with Black & Decker Trimmer 1 Pack Weed Eater Head Fixed Dual Heavy Duty Blades with 12 pcs Replacement Blades 3 Pack AF 100 3ZP .065 Line and Spool

What It Is

This is a universal replacement trimmer head and line kit for Black & Decker string trimmers. It converts from a bump-feed string head to a fixed dual-blade system, using heavy-duty plastic blades instead of standard trimmer line. The kit includes one head, 12 replacement blades, and three spools of .065-inch line.

Fitment & Compatibility

Before buying, check your trimmer’s shaft diameter and attachment type. This head is designed for straight and curved shaft Black & Decker trimmers with a 0.065-inch line capacity, including models like AF-100, 3ZP, and most GH-series. It does not fit all brands—verify your trimmer’s model number and head attachment style (e.g., push-tab or screw-on). Measure the existing head’s mounting hole and shaft thickness (typically 10mm or 12mm). If your trimmer uses a different line gauge (e.g., 0.080-inch), this head may not feed correctly.

Key Things to Know

• Quality concerns: Several users report the head cracks or the blades snap on impact with rocks or thick weeds. The plastic blades are less durable than metal alternatives and may need frequent replacement.
• Installation: Simple—remove the old head, align the new one’s shaft adapter, and tighten. No tools required, but ensure the head locks securely to avoid wobble.
• Performance trade-off: The fixed blades cut faster than string on light grass but struggle with dense vegetation. The included .065 line spools are thin and wear quickly; you may want to buy heavier line separately.
• Common gotchas: The head may not sit flush on some curved-shaft models, causing vibration. Also, the replacement blades are proprietary—you must use the included 12-pack or buy GTK0002-specific refills.

Should You Buy It

If you have a compatible Black & Decker trimmer and want a quick, low-cost upgrade from string to blades for light-duty trimming (lawn edges, thin grass), this kit works. But for heavy use, thick weeds, or long-term reliability, skip it—the plastic blades and head are prone to breakage, and the .065 line is too thin for tough jobs. Better options exist at a similar price with metal blades or a more durable head.