Upgrade your sewing game with our versatile sewing machine part, compatible with a wide range of models! Perfectly fit for Alphasew 221 Featherweight, Necchi 4825, and an extensive list of Singer models including 1021, 221 Featherweight, 301A, 401A, 500, 600E, and many more. This high-quality part ensures smooth, precise stitching every time. Say goodbye to compatibility issues and hello to seamless sewing! Alternate Part Number: 66774-002. ==== FEATURES: ==== Introducing the ultimate solution for your sewing machine needs: the Thread Take-Up Spring for Singer #66774, designed specifically for ALPHASEW 221 Featherweight and compatible with a wide range of Singer models including 6011, 6012, 6021, 603, 604, 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, and 6152. This essential component comes in a convenient pack of two, ensuring your sewing projects are always seamless and efficient. Here are three standout features that make this product a must-have for any sewing enthusiast: (A) **Precision Engineering for Flawless Performance**: Crafted with meticulous attention to detail, the Thread Take-Up Spring ensures smooth and consistent thread tension, eliminating the risk of thread breakage or uneven stitches. This precision engineering guarantees that your sewing machine operates at peak performance, allowing you to focus on your creativity without worrying about technical hiccups. (B) **Universal Compatibility for Versatile Use**: Whether you're working with the classic ALPHASEW 221 Featherweight or a variety of Singer models, this thread take-up spring is designed to fit perfectly. Its universal compatibility means you can easily switch between different machines without the hassle of finding specific parts. This versatility makes it an invaluable addition to any sewing toolkit, providing you with the flexibility to tackle a wide range of projects. (C) **Durable Construction for Long-Lasting Reliability**: Made from high-quality materials, the Thread Take-Up Spring is built to withstand the rigors of regular use. Its robust construction ensures that it remains resilient and effective over time, reducing the need for frequent replacements. This durability not only saves you money but also ensures that your sewing machine remains in top condition, ready to handle any project you throw its way. Elevate your sewing experience with the Thread Take-Up Spring for Singer #66774. With its precision engineering, universal compatibility, and durable construction, this essential component is designed to keep your sewing machine running smoothly and efficiently. Whether you're a seasoned professional or a passionate hobbyist, this product is the perfect addition to your sewing arsenal. Don't let technical issues hold you back-invest in the Thread Take-Up Spring and enjoy flawless, uninterrupted sewing every time.