KAKO 065 Trimmer Line, Round Weed Eater Line .065, 065 Weed Wacker String, 0.065Inch-3000ft-5lb Commercial Grade Round 065 String Trimmer Line, Weed Eater String .065 Fits Most String Trimmers

What It Is

This is a 0.065-inch diameter round trimmer line, sold in a 5-pound spool (3,000 feet total). It’s designed for residential and light commercial string trimmers—ideal for trimming grass and light weeds around lawns, gardens, and walkways.

Fitment & Compatibility

• Line diameter: 0.065 inches (1.65 mm). Common for medium-duty electric and gas trimmers (e.g., 20V–40V battery models, 25cc–30cc gas engines).
• Check your trimmer’s manual: Look for recommended line diameter (usually printed on the trimmer head or in manual). Using .065 in a trimmer that requires .080 or .095 will cause poor cutting and line breakage.
• Brand fit: KAKO is aftermarket. Works with most standard bump-feed, fixed-head, and automatic-feed trimmers that accept .065 line. No brand-specific adapters needed.
• Round profile: Good for general trimming but less effective on thick brush or heavy weeds compared to serrated or multi-sided line.
• Spool size: 5 lb spool fits most standard line winders; you’ll need to cut lengths to fit your trimmer head.

Key Things to Know

• Durability: Commercial-grade nylon holds up better than cheap line, but round profile wears faster than shaped line on abrasive surfaces (driveways, sidewalks).
• Installation: Easy to wind by hand or with a drill. No special tools required. Pre-cut 10–15 foot lengths for easier loading.
• Common gotcha: If your trimmer uses a pre-wound spool, you’ll need to manually wind this line onto it. Not compatible with pre-wound replacement spools.
• Value: 3,000 feet at $33.99 (about 1.1¢/ft) is excellent for budget-conscious users who trim regularly.

Should You Buy It

Buy this if you have a standard gas or electric trimmer that takes .065 line, you trim mostly grass and light weeds, and you want a bulk supply to last multiple seasons. Avoid if your trimmer requires thicker line (.080+) or you often cut heavy brush—round .065 will snap too easily in those conditions.