Product Description
Fitpack ZR-307 is a high-performance 3-ply industrial stitching thread engineered for heavy-duty bag stitching and upholstery applications. Made from premium quality yarn with special lubrication, this ~1500 meters spool ensures smooth sewing with reduced wear and tear on machines. It offers hassle-free, tangle-free unwinding and excellent seam durability. Highly versatile and widely used for stitching School Bags, Sofa/Upholstery, Seat Covers, and heavy-duty industrial bags. Fully compatible with all types of bag stitching machines.