Trimmer Line GEKO G73990 seven-sided (heptagonal) 2.7 mm × 100 m for brushcutters

GEKO G73990 seven-sided (heptagonal) trimmer line, diameter 2.7 mm and length 100 m, is intended for use with brushcutters and grass trimmers. The angular heptagonal profile increases cutting efficiency and preserves sharper edges longer than round lines, making the line suitable for routine garden and landscape maintenance tasks. The line is compatible with machines that accept 2.7 mm cutting cord and is supplied in a 100 m spool for extended work between refills.

Advantages

The heptagonal cross-section provides more cutting edges and improved material displacement compared with circular line, resulting in faster cutting of grass and light vegetation and increased edge durability. A 2.7 mm diameter balances flexibility and stiffness to reduce breakage while maintaining effective rotational speed. The 100 m length reduces the need for frequent replacements and supports longer continuous operation.

Suitable for

• Clearing lawn edges and overgrown grass
• Trimming weeds and light brush around paths and fences
• Garden maintenance and landscape tidying
• Use with compatible brushcutters and grass trimmers that accept 2.7 mm line

Key specifications

• Profile: seven-sided (heptagonal)
• Diameter: 2.7 mm
• Length per spool: 100 m
• Intended use: brushcutters and grass trimmers
• Material characteristics: designed for enhanced edge retention and cutting efficiency

How to use

Wind the trimmer line onto the spool according to the trimmer or brushcutter manufacturer’s instructions, observing correct winding direction and mounting method. Ensure the line is cut to the recommended length for your head type and that the spool is securely fitted. Operate the tool at the manufacturer’s recommended engine speed and engage cutting only when the tool is at full RPM to avoid undue stress on the line. Replace the line when significant wear, fraying or breakage reduces cutting performance.

Usage recommendations

For best results, use this 2.7 mm heptagonal line for general grass and weed control; avoid cutting thick woody stems or heavy brush to prevent premature wear. Wear appropriate personal protective equipment and follow all safety guidance provided with your trimmer or brushcutter.