NeJesZoe String Trimmer Head Electric Weed Trimmer Blade Replacement Steel Wire Line Trimmer Spool Wire Weed Trimmer Head Weed Wacker Attachment for Cordless Grass Trimmers (10Pcs, Bore 0.2inch/5.5mm)

What It Is

This is a universal replacement string trimmer head and spool set (10 pieces) designed for electric and cordless grass trimmers. It uses steel wire line instead of traditional nylon string, intended for heavy-duty trimming of thick weeds and brush.

Fitment & Compatibility

• Bore size: 0.2 inches (5.5mm) – measure your trimmer shaft hole before buying; most standard trimmers use 0.2" or 0.25" bores.
• Compatible with: Most cordless/electric trimmers with a standard 5.5mm shaft bore, but not all – check your trimmer’s manual or measure the shaft where the head attaches.
• Not OEM: This is an aftermarket replacement; it will not fit proprietary mounting systems (e.g., Ryobi’s Quick-Lock, Echo’s Speed-Feed, Stihl’s AutoCut). If your trimmer uses a unique attachment system, this won’t work.
• Includes: 10 pre-cut steel wire blades (no spool winding required). No additional adapters or bushings included.

Key Things to Know

• Steel vs. nylon: Steel wire cuts through thick brush but is much more rigid. It can damage fences, trees, or plastic trimmer guards if you hit them. Expect more vibration than nylon.
• Installation: Simple – remove old head, slide new one onto shaft, tighten bolt. No tools required for most trimmers. Takes 2–3 minutes.
• Durability: Mixed reviews – some users report blades breaking on first use; others get moderate life. Not as durable as a single-piece steel blade, but cheaper than buying multiple spools of nylon.
• Safety: Steel wire can snap and fly off. Always wear eye protection. Not recommended for use near people, pets, or windows.

Should You Buy It

Buy this if you have a standard cordless trimmer with a 5.5mm shaft bore, need a cheap way to clear heavy weeds or brush, and don’t mind replacing blades often. Skip it if you need a precise fit for a proprietary trimmer brand, want a single long-lasting blade, or trim near delicate surfaces.