Replacement String Trimmer Heads
A trimmer head tends to wear out over time. Eventually, it cracks, starts to spin slowly or won’t take line. If your current head is causing problems, it might just need cleaning. To learn more about how to maintain your string trimmer and its accessories, check out our String Trimmer Maintenance Guide.
However, you may need a string trimmer head replacement to ensure your weed machine continues to provide crisp yard edges. If so, be sure to find out whether your string trimmer uses proprietary or universal heads. A proprietary head is exclusive to a certain brand or manufacturer. A universal head should work with most string trimmers, regardless of brand. Also, check out our guide — Find the Best Work Gloves for Your Project — at the beginning of the season.
Frequently Asked Questions
Q: Can you change a string trimmer head?
A: Yes, it’s often possible to replace a string trimmer head instead of buying a new trimmer. Opening and removing the existing trimmer head usually won’t void any active warranties involving the rest of the trimmer. Changing the head also involves replacing the string trimmer line.
Q: What are the different kinds of trimmer heads?
A: Two types of trimmer heads are bump feed and auto feed. Check out auto feed heads that automatically force more line out once the line whittles down. When using bump feed heads, tap the head on the ground, and it’ll release line manually. Learn more about head types by checking out our String Trimmer Buying Guide.
Q: How do I replace a trimmer head?
A: Check your trimmer’s user manual for specific instructions on trimmer head replacement. In general, you can open the head by either turning it counterclockwise or pressing in tabs around the head. Then, detach the head from the trimmer and remove any nuts or screws that keep the head in place. Follow the directions on your new trimmer head for a seamless installation.
