Feature Highlights: 1. 2-Piece Value Set – Includes a spool cover and a replacement spring. Perfect for refreshing worn-out trimmer parts. 2. Durable Build – The spool cover is made of tough ABS plastic, and the spring is crafted from high-quality stainless steel, offering reliable strength and corrosion resistance. 3. Easy to Install – Simply remove the old spool cap and spring, then replace them with the new ones. No tools needed. 4. Secure Fit & Protection – Helps keep the spool in place and shields the pipeline from damage during use. 5. Wide Compatibility – Designed to fit popular AFS trimmer models including GH400, GH500, GH600, GH610, GH900, GH912, ST6600, ST7000, ST7700, CST1000, CST1200, CST2000, MTC220, MTE912, NST2018, NST1118, NST2118, LST220, LST300, LST400, LST420, LST136, and similar trimmers. Product Details: This replacement kit includes a sturdy ABS plastic spool cover and a stainless steel spring, built to last and resist wear. It’s an easy, tool-free upgrade for your trimmer—just swap out the old parts. The set helps maintain trimmer performance by securing the spool and protecting internal components. Ideal for replacing damaged or worn spool caps and springs on compatible AFS trimmer models. Specifications: - Color: Orange - Material: ABS Plastic, Stainless Steel - Package Contents: 2 × RC-100-P Spool Caps, 2 × RC-100-P Spool Springs - Note: Only the listed items are included. Slight color variations may occur due to lighting or screen settings. Product dimensions may have a tolerance of +/- 1–3 cm.