Handy SP66 Undulated Nylon Line for Cordless Grass Trimmers

The Handy SP66 Undulated Nylon Line is a specialist grass trimmer line engineered specifically for use with cordless, battery-powered machines.

Unlike standard round line, the SP66 features a unique undulated profile created through a patented shaping process. This aerodynamic design reduces air resistance, minimises vibration, and lowers noise during operation — making it well suited to residential and professional use alike.

The line's patented raw material blend delivers a higher melting point than conventional nylon, which prevents the line from welding together inside the trimmer head — a common cause of feed failures. The compound is also highly resistant to abrasion and wear, helping the line maintain its cutting performance over time.

Because the SP66 cuts faster and demands less effort from the motor, it places a reduced load on the battery — helping to extend runtime per charge. This makes it a practical choice for landscapers, groundskeepers, and anyone relying on cordless garden tools for extended work sessions.

Features and Benefits:
• Designed specifically for cordless, battery-powered grass trimmers
• Helps extend battery runtime by reducing motor load
• Patented undulated profile for improved aerodynamic performance
• Higher melting point eliminates line welding in the trimmer head
• Faster cut than traditional round nylon line
• Reduced vibration and noise during use
• Superior resistance to abrasion and wear
• Hard wearing and durable for prolonged use

Specifications:
Line Diameter: 2.0mm
Line Profile: Round
Line Length: 15 metres