639006125 - HUS Trimforce Line - .155x533'

The Husqvarna TrimForce Trimmer Line – .155" x 533' (Part #: 639006125) is a maximum-duty trimmer line built for demanding brush clearing and heavy overgrowth control. With an extra-thick .155" diameter, this line delivers superior strength, long-lasting durability, and aggressive cutting performance in the toughest conditions—ideal for professional landscapers, municipal crews, and rural property owners.

This high-capacity spool is perfect for extended trimming jobs, offering fewer reloads and reduced downtime for crews working in dense vegetation, ditches, or unmanaged fields.

Specs:

• Diameter: .155 inch (3.94 mm)

• Length: 533 feet (bulk spool)

• Line Shape: Round

• Material: TrimForce ultra-durable polymer blend

Compatible Equipment Examples:

• Designed for use with heavy-duty Husqvarna trimmers and brushcutters such as:

  • 336FR, 535LS, 535iRXT, and other models equipped with heavy-duty or high-capacity trimmer heads

• Also compatible with most universal brushcutter heads rated for .155" line

• Recommended for gas-powered or high-torque commercial battery units

Features:

• Genuine Husqvarna TrimForce Trimmer Line – .155" x 533'

• Part #: 639006125

• Built for aggressive brush cutting and overgrowth management

• Thick, round profile provides long wear life and smooth feeding

• High-capacity spool for extended jobs with fewer reloads

• Ideal for professional use, rural landowners, and roadside maintenance

• Compatible with most commercial-grade trimmer and brushcutter heads

Bee Green in Oakland is your trusted Husqvarna dealer, proudly serving the Bay Area with professional-grade brush control solutions, OEM trimmer line, and expert support for land management and commercial landscaping.