2-line brushcutter head, internal spring, robust replacement part for most steel heads with high yield strength -

【High Elasticity】: The high elastic limit design resists deformation under heavy load to maintain consistent line performance for extended cutting sessions in challenging grass conditions. Precise Fit: The 2-line trimmer head inner spring matches specific trimmer models for smooth operation without compatibility issues or installation failures during garden maintenance tasks. Package Contents: Single-thread inner spring included as a direct replacement for worn components to restore optimal 2-line head operation without the need for a complete assembly. Premium Material: The material construction provides long-lasting reliability for spool cover assemblies while withstanding repeated cycles for outdoor power equipment applications. Exact Dimensions: The 14.5mm x 43mm size ensures proper alignment in the threaded head housing for smooth rotation and efficient cutting operations on compatible units.

Features: * and Manufactured Made of durable material, practical to use. Spool cover spring for brushcutter head parts. Only – no cap included. High elastic limit, not easily deformed. Features: Compatibility: Replacement suitable for most 2-line heads. Color matches the picture. Size: 14.5 mm x 43 mm. Weight: 12 g. Contents: 1 threaded inner spring. Note: 1. The actual color of the item may be slightly different from the pictures shown on the website due to many factors such as your monitor's brightness. 2. Measurements are taken by hand, so the sizes shown may vary slightly.