Description This high-quality Speed Feed arbor (SKU: SF0017) is a direct replacement part designed for reliable performance in your line trimmer. Precision-machined to a 10mm x 1.25mm thread size, it ensures a secure fit and smooth operation for consistent feeding. Built from durable materials, this arbor offers long-lasting service and easy installation to get your equipment back to work quickly. Features Durable construction for extended service life in demanding conditions. Precision 10mm x 1.25mm threading for a secure and accurate fit. Simple, tool-free installation for quick replacement. Specifications SKU SF0017 Measurements 10mm x 1.25mm Fits Compatible with Speed Feed 400 series trimmer heads Fits most straight-shaft line trimmers with 10mm x 1.25mm left-hand thread Replacement for OEM part numbers requiring 10mm x 1.25mm arbor Product Line Trimmer Arbor – A precision-engineered replacement component for Speed Feed trimmer heads, ensuring reliable line feeding and easy installation.