What is the proper needle choice for sewing denim?

Choosing a heavy-duty needle, often labeled as a "jeans needle," is the best choice for sewing denim due to its specific design features that cater to the fabric's thickness and density. A jeans needle has a stronger, thicker shaft compared to standard needles, which helps penetrate the multiple layers of heavy fabric commonly found in denim without bending or breaking. Additionally, the needle's sharp point is specifically crafted to handle the tightly woven fibers of denim, ensuring clean stitching and preventing damage to the fabric.

This needle's construction also allows for better thread tension, which is crucial when working with denim as it can cause skipped stitches if not appropriately managed. Using a heavy-duty needle can significantly enhance the quality and durability of the sewing project, making it the ideal choice for seams, hems, and repairs on denim garments.