• 4mm diameter trimmer line  
• 21m professional-grade length  
• Aggressive square-toothed profile  
• Cuts thick grass and undergrowth  
• Reduces vibration and machine wear 

Description

The Kramp Trimmer Line NL4021NKR 4mm x 21m is a professional-quality Nylsaw trimmer line designed for powerful cutting performance in demanding vegetation management tasks. Featuring a robust 4mm diameter and 21-metre length, this heavy-duty line is ideal for tackling thick grass, weeds, shoots, brambles, and dense undergrowth. Its square-toothed profile is engineered to cut like a blade, delivering aggressive cutting action and improved efficiency.

Manufactured from a unique, high-strength material blend, the Kramp Trimmer Line NL4021NKR offers excellent durability and wear resistance while helping to reduce machine vibration. The sharp cutting edges produce cleaner cuts, minimising grass yellowing and improving the overall appearance of maintained areas.

Additional information

Heavy / Extra Large Parcels –
These items will incur an extra cost to deliver, please read the full delivery information below for further details. These items include 20L oils and ride-on toys.

Collection –
Collect available from any of our Tuckwells outlets. You will be contacted when the parcel is ready for collection.

Returns –
Unfortunately, we do not offer free returns at this stage

• Full Delivery & Returns Information