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Multiple models matched. Select your model to confirm fit.

MTD flange lock nut, 5/16-18.

MTD flange lock-nut, 1/4-20.

MTD flange lock nut, 5/8-18. This nut should be replaced if it has been removed.

Nut hex flange

Lock nut, 3/8-16

Nut-hex flange loc

Locking nut, 1/4-20

Nut-hex flange lock

Nut-flange lock

Nut hex flng 5/16-18

Nut 5/16-18

Nut-lock flange

Nut-flange ni

Nut flange lock 3/8-

Nut.56-18 pulley zinc
Ensure the longevity and reliability of your Craftsman snowblower with our high-quality replacement flange nuts. These critical components secure various parts of your snowblower, such as the wheels and auger, ensuring safe and efficient operation. Over time, flange nuts can become loose or worn, leading to potential safety hazards and reduced performance. By opting for genuine OEM replacement parts, you can maintain your snowblower's optimal functionality. At Repair Clinic, we offer a wide range of snowblower parts including Craftsman shear pins for comprehensive maintenance. Our platform provides extensive repair resources and same-day shipping to help you tackle repairs confidently. Explore our replacement equipment parts page for all your snowblower needs and enjoy cost-effective solutions for both DIY enthusiasts and professional technicians.
Ensuring your snowblower is equipped with secure and functional parts is key to its efficient operation. The flange nut, often overlooked, plays a critical role in keeping components tightly fastened. Below are some common FAQs about snowblower flange nut replacements and other general parts queries.
To find the correct flange nut, locate your snowblower's model number on the frame or engine. Use Repair Clinic's search tool to match the flange nut to your specific model.
It's important to use a genuine OEM flange nut to ensure compatibility and safety. Repair Clinic offers authentic Craftsman flange nuts designed for your snowblower model.
The cost varies based on brand and model. Repair Clinic guarantees competitive pricing and a price match for all replacement parts.
Inspect flange nuts annually or if you notice any loosening. Secure or replace them as part of routine maintenance with parts from Repair Clinic.
Visit Repair Clinic's Lawn and Garden Equipment Parts page for a comprehensive selection of snowblower parts.
Yes, Repair Clinic provides extensive repair guides and how-to videos to assist with flange nut replacements and other snowblower repairs.


Secure your Craftsman snowblower's components with precision-engineered flange nut replacements from Repair Clinic. With our user-friendly model or part number lookup, finding the exact match for your snowblower is seamless. Enjoy the convenience of same-day shipping if you order by 9:00 PM ET, backed by our No-Hassle 365-Day Returns and Price Match Guarantee. Explore our comprehensive selection of Yard Machines snowblower parts or Craftsman ignition controls parts for all your repair needs. For guidance on installations, visit our Snowblower Repair Help section for expert advice and tutorials.
Finding your snowblower's model number is crucial for ordering the correct replacement parts, such as flange nuts. Typically, this number can be found on the frame, near the engine, or on the back of the housing. Entering this model number on Repair Clinic's website allows you to find genuine OEM parts quickly and efficiently. Whether you need a flange nut or other snowblower repair parts, our wide selection ensures compatibility with leading brands like Craftsman, Toro, and Husqvarna. For additional parts, explore our Craftsman snowblower belt parts page.

Looking for assistance with snowblower parts? Repair Clinic's dedicated customer care team is here to help from 7:00 AM to midnight EST, seven days a week. Our experts can guide you in finding the right part numbers, checking compatibility, and placing orders effortlessly. Whether you're a DIY enthusiast or a professional technician, our friendly team is ready to support you online. Ensure your snowblower is in top shape with genuine OEM parts and expert advice from Repair Clinic.

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How to clean your snowblower carburetor to restore engine performance and fix starting issues. This guide covers symptoms of a dirty carburetor and step-by-step cleaning instructions.

Learn the top five reasons your snowblower's auger won't turn and how to fix it. From worn belts to broken shear pins, this guide covers common causes and repair solutions.