Trimmer line GEKO G73977-1 pentagon 2.7 mm × 15 m for grass trimmers and brushcutters

GEKO trimmer line G73977-1 is a pentagon-profile cutting line designed for use in string trimmers and brushcutters. With a diameter of 2.7 mm and a length of 15 m, this trimmer line provides a balance of cutting performance and durability for general grass and weed trimming tasks in gardens, yards and light professional maintenance.

Advantages

The pentagonal cross-section increases cutting efficiency by concentrating force on five sharp edges, improving the line's ability to sever stems and dense vegetation. The 2.7 mm thickness offers a compromise between flexibility and strength, reducing the risk of breakage while maintaining effective rotation speed in common consumer and light commercial trimmers. At 15 m length, the spool supplies enough line for multiple trimming sessions before replacement.

Suitable for

• Trimming lawns and grass edges in residential gardens
• Removing weeds and overgrowth around fences and pathways
• Light professional maintenance tasks where a balance of durability and cutting efficiency is required
• Use in compatible string trimmers and brushcutters that accept 2.7 mm line

Key specifications

• Profile: pentagonal (five-edge) cross-section for improved cutting
• Diameter: 2.7 mm for medium-duty trimming
• Length: 15 m per spool
• Material: resilient polymer suitable for standard trimmer speeds (material composition typical for trimmer lines)

How to use

Select a compatible trimmer head that accepts 2.7 mm line, then follow the trimmer manufacturer's instructions to wind the line onto the spool. Ensure the line is fed and seated correctly in the head to prevent tangling and uneven feed. Operate the trimmer at the recommended speed and use steady, controlled passes when cutting grass or weeds to optimize line life and cutting results. Replace the line when it becomes too short or damaged.

Usage recommendations

For prolonged life, avoid striking hard surfaces such as concrete or rocks, which accelerate wear and can cause breakage. Use personal protective equipment and follow the trimmer manufacturer's safety guidelines during installation and operation.