12 PIECES PACKAGE ROUND SECTION ø 3.5 mm LENGTH: 12.2 m DUBLE STRONG yellow coaxial wire is the first high-strength double-stranded wire specifically for brushcutters that lasts twice as long as a traditional wire with the same diameter. Constructed from a double structure with special materials, it also features a break-resistant inner core and a long-lasting, wear-resistant outer jacket. Designed for professional use. STRONG Part No. : R301598 Original part No. : EM