Autowinder II Bump Head: Easily replace the bump head of your gas-powered or cordless weed trimmer. This replacement part allows for easy loading of string trimmer line without opening the head by simply inserting the line and cranking the bump knob.
Universal Fit: This bump head replacement part is suitable for both gas and cordless trimmers. It can accommodate up to 16 feet of string trimmer line and fits line with a diameter ranging from 80/1000-inch to 105/1000-inch.
Universal Fit: Compatible with a wide range of brands including Echo, Stihl, Husqvarna, Redmax, Ryobi, Cub Cadet, Weed Eater, Poulan, MTD, and more. This replacement part is designed to work with nearly all gas and cordless string trimmers.
Professional Grade: Discover the right replacement parts for your trimmer or weed whacker. Our brand-compatible trimmer line, fixed line, bump feed, hybrid, and bladed heads are constructed to meet the high standards and demanding needs of professional landscapers.
Weed Warrior: We specialize in manufacturing high-quality universal fit trimmer line, heads, and accessories that are built to withstand extreme toughness. Our products are the result of years of meticulous research and development, both in the lab and in the field.