Tired of denim thread snagging? Does your boat seat thread lose color after exposing to sunlight or harsh weather? This heavy weight sewing thread is the answer. Coated with bonding agent to reduce friction for smoother stitches and prevent unraveling, this nylon bonded thread with great abrasion resistance is way stronger than cotton thread or bonded polyester thread. An adult will not be able to break the sewing threads with great tension with bare hand. Without shrinkage and lint, this high quality thread is resistant to bleaching, acids, and alkalis. The heavy duty sewing threads sew through various thick fabric material without breaking, knotting or fraying. The heavy duty nylon thread is a necessity for sewing, top stitching, or embroidering.

Compatible with 16/100/ or 18/110 needles, the polyester nylon thread fits for commercial or household uses. With the long yardage, this spool of sewing machine heavy duty thread will last for multiple projects. The strong upholstery thread is great to repair chair, mattress, cushion, and couch. The outdoor fabric thread can sustain salt or fresh water. For water sport gear or marine applications, the marine sewing thread provides durable stitching to inflatable, swimsuit, and tarp. The heavy duty outdoor thread can easily repair RV awning, tarp, curtain, canopy, trampoline, hammock, tent, grill cover, outdoor furniture, banner, and flag. The all purpose thread is also handy to keep around house to sew heavy buttons, handbags, backpacks, wallets, zippers, suitcases, luggage, patches, appliques, garment, boots, aprons, or even dog toys. The heavy thread can be great hair and wig weaving or hair extensions thread. The applications of the keyword are so versatile that it is also be used as nylon beading thread for beading or even book binding.