String trimmer spool Einhell 3405117 Red Plastic 1 pc

The Einhell 3405117 string trimmer spool is an accessory designed for garden maintenance tasks that require line-based cutting. Manufactured in red plastic, the spool offers a compact shape with dimensions of approximately 45 mm width, 60 mm depth and 60 mm height. Sold as a single unit, the spool is intended to hold trimmer line securely and fit a range of compatible string trimmers to deliver consistent trimming performance.

Advantages

The red plastic construction provides a durable and lightweight housing that resists corrosion and outdoor exposure. Its compact dimensions make installation and replacement straightforward while maintaining proper line tension during operation. As a single-piece spare, the spool reduces downtime by enabling quick swaps when the line is spent, supporting reliable cutting performance for garden edges, lawns and tight spaces.

Suitable for

• Replacing worn or damaged spools on compatible string trimmers
• Routine garden maintenance: edging and trimming around borders
• Working in confined areas where compact spool size aids maneuverability
• DIY and homeowner trimmer repairs and spare parts stocking

Key specifications

• Material: red plastic housing
• Quantity: 1 piece
• Approximate dimensions: 45 mm (width) × 60 mm (depth) × 60 mm (height)
• Designed to accept trimmer line and mount in compatible string trimmer heads

How to use

Ensure the string trimmer is switched off and the spark plug or battery is disconnected before replacing the spool. Remove the trimmer head cover according to the tool manufacturer's instructions, take out the depleted spool and wind fresh trimmer line onto the new Einhell spool following the indicated winding direction. Install the loaded spool into the trimmer head, secure the cover and test the unit at low speed to confirm correct line feed and balance.

Recommendations

Use trimmer line of the diameter and type recommended by the trimmer manufacturer for optimal cutting and to avoid premature wear of the spool. Store spare spools in a dry place away from direct sunlight to prevent plastic degradation.