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Phillips screw 1/4-20 x 1.50 long
Ensure the longevity of your Lawn Boy string trimmer with genuine OEM machine screws from Repair Clinic. These replacement string trimmer parts are essential for keeping your equipment in top condition, ensuring a precise fit specific to your model number. By using authentic parts, you maintain the manufacturer's warranty and enhance your weed eater's performance. If your trimmer head won't spin, it might be time to inspect the drive shaft or clutch assembly, and our high-quality machine screws can help secure these components effectively. Discover more about Green Machine String Trimmer Parts for additional repair needs.
Visit Repair Clinic's replacement parts page to order replacement parts online. With same-day shipping and expert repair resources, Repair Clinic empowers DIY enthusiasts and professionals alike.
Replacing machine screws in your Lawn Boy string trimmer can resolve many common issues and extend the life of your equipment. Here are some common questions and solutions.
To replace machine screws, first ensure the trimmer is powered off and safe to handle. Use the appropriate screwdriver to remove the worn screws. Replace them with new screws that match the original specifications to ensure a secure fit.
Using OEM machine screws ensures that the replacement parts meet the manufacturer's specifications, providing a proper fit and maintaining the trimmer's performance and safety. Repair Clinic offers genuine OEM parts for reliable repairs.
This issue may be caused by a stuck or broken clutch. Inspect the clutch and replace it if necessary. Ensure that all screws are tightened properly to prevent further issues.
For more outdoor power equipment parts, visit our lawn equipment parts page. You can also find related Toro string trimmer parts for additional solutions.


Ensure your Lawn Boy string trimmer operates smoothly with genuine machine screw replacement parts, available for easy online ordering. Our extensive inventory guarantees you'll find the right weed eater parts at the best price, backed by our Price Match Guarantee. Quickly locate the exact replacement using our model or part number lookup feature. Plus, enjoy the convenience of same-day shipping, so your string trimmer repair parts arrive promptly. With a No-Hassle 365-Day Returns policy, you can shop confidently knowing you can return uninstalled parts if needed. Address common issues like a trimmer head that won't stop spinning by replacing worn screws and other components. For more repair guidance, visit our String Trimmer Repair Help page. Explore our selection today to restore your Lawn Boy trimmer's peak performance.
Finding the model number of your string trimmer is crucial for ordering the correct replacement parts online. For machine screw replacements, knowing the model number ensures compatibility and efficient repair. Typically, you'll find the model number on the trimmer's housing, near the motor, or sometimes on a label under the handle. Once located, use this number to search for replacement string trimmer parts, including machine screws, ensuring a perfect fit and restoring functionality.
To further optimize your string trimmer's performance, consider checking out our wide range of Ryobi String Trimmer Parts for other essential components.

At Repair Clinic, we understand that finding the right machine screw for your Lawn Boy String Trimmer can be tricky. Our dedicated support team is available seven days a week to help you confidently locate and order the perfect replacement parts. Use our model/part number lookup to quickly find genuine OEM machine screws and other essential components. Enjoy our no-hassle 365-day returns and price match guarantee for the best deals on string trimmer parts online. If your trimmer won't start, check for a faulty spark plug or clogged carburetor and replace as needed. For quick support, reach out via our live chat for personalized troubleshooting assistance. Repair Clinic is committed to empowering homeowners and professional technicians with easy access to expert guidance and DIY-friendly resources. With same-day shipping and a wide selection of string trimmer repair parts, you can trust us to help you maintain your equipment efficiently and effectively.

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