Maxpower 333805 Round .105" Trimmer Line 1150' Approximate 5 lb Spool, Red

What It Is

The Maxpower 333805 is a 5 lb bulk spool of 0.105-inch round trimmer line, providing approximately 1,150 feet of line for gas-powered string trimmers. It’s designed for heavy-duty residential or commercial use, suited for clearing thick grass and light weeds.

Fitment & Compatibility

Before buying, verify your trimmer’s line diameter requirement—this 0.105-inch line fits most standard gas trimmers that accept round line (e.g., Echo, Stihl, Husqvarna, Ryobi, Craftsman). Check your trimmer head’s maximum line diameter; 0.105” is common but not universal—some smaller electric trimmers use 0.080” or 0.095”. This spool is aftermarket, not OEM, so it works in any head that accepts bulk line, but may not fit pre-wound spools. Measure your existing line diameter with a caliper to confirm compatibility. For machines with a bump-feed head, ensure the line feeds freely (round line generally does).

Key Things to Know

• Quality: Red round line is basic, cuts grass well but wears faster than twisted or serrated lines. Good for normal trimming, not for heavy brush or edging.
• Installation: Easy to load into any bump-feed or fixed-line head—just wind evenly. No special tools needed.
• Gotcha: At 0.105” diameter, this line is thicker than some electric trimmer heads can accept. Check your trimmer’s manual or head markings.
• Value: 1,150 feet is a large quantity—great for frequent users. The 5 lb spool may be overkill for occasional use (line can dry out over years).

Should You Buy It

Buy this if you have a gas trimmer that uses 0.105-inch round line and you trim regularly—the bulk spool saves money per foot. Skip it if you need a precise OEM fit, a specialty line for heavy brush, or only trim a small yard once a month.