- **Product Overview**: The 1.6 PCS 1" Diameter "M" Style Bobbin Case is designed with a spring mechanism, ensuring compatibility with a wide range of sewing machines that utilize a Large Capacity Hook. - **Compatibility**: - **Brother Machines**: This bobbin case is compatible with various Brother models including BAS-26, BAS-36, BAS-350, BAS-361, BAS-370, BAS-375, BAS-412, BAS-416, BAS-423, DB2-B740, DB2-B741, DB2-B745 variations, DB2-B746 variations, DB2-B747 variations, and DB2-B748 models. - **Juki Machines**: It also serves as a replacement for numerous Juki models such as DDL-201, DDL-201H, DDL-201S, DDL-560 series, DSU-144 series, and DU-141 series. - **Singer Machines**: Compatible with Singer models 121C330AA and 121D330AA. - **Key Benefits**: - **Enhanced Sewing Performance**: The spring-loaded design ensures smooth bobbin rotation, reducing the likelihood of thread jams and enhancing overall stitching quality. - **Versatile Use**: Ideal for both professional tailors and hobbyists, this bobbin case is perfect for various sewing projects, from garment construction to quilting. - **Easy Replacement**: Simply swap out your old or damaged bobbin case with this reliable option to restore your sewing machine's efficiency. - **Applications**: - **Home Sewing Projects**: Perfect for sewing clothes, curtains, and home decor, allowing for seamless stitching and professional finishes. - **Quilting**: The bobbin case can handle thicker threads and multiple layers of fabric, making it suitable for quilting projects. - **Industrial Use**: Designed for durability, this bobbin case can withstand the demands of heavy-duty sewing in commercial settings. - **Specifications**: - **Size**: 1" Diameter - **Style**: "M" Style - **Material**: High-quality materials for durability and long-lasting performance. This bobbin case is an essential accessory for any sewing enthusiast, providing reliable performance and compatibility with a wide range of sewing machines.