Handy SP66 Undulated Nylon Line for Cordless Grass Trimmers

The Handy SP66 Undulated Nylon Line is a specialist trimmer line designed specifically for cordless and battery-powered grass trimmers, engineered to cut faster while placing less demand on the motor.

Unlike standard round trimmer line, the SP66 features a unique undulated shaping process that creates an aerodynamic profile, reducing air resistance, vibration, and noise during operation. This makes it a practical choice for prolonged garden maintenance tasks where operator comfort and battery efficiency matter.

At the core of the SP66's performance is a patented raw material blend with a higher melting point than conventional lines. This helps eliminate the common problem of line welding inside the trimmer head — a frequent cause of jams and downtime. The result is a harder-wearing, more durable line with superior resistance to abrasion and wear.

With 15 metres of 1.6mm line per pack, the SP66 is well suited to general lawn edging, border tidying, and regular grass trimming with cordless machines where battery runtime is a priority.

Features and Benefits:
• Designed specifically for battery-powered cordless grass trimmers
• Cuts faster with less motor demand, helping to extend battery runtime
• Patented raw material blend with a higher melting point to prevent head welding
• Aerodynamic undulated profile reduces air resistance and vibration
• Reduced noise during operation
• Superior resistance to abrasion and wear
• Hard wearing and durable for extended use

Specifications:
Line Diameter: 1.6mm
Line Profile: Round
Line Length: 15 metres