Upholstery & Heavy Duty Thread
Gutermann Mara 30 Poly Wrapped Poly Core Thread - Tex 100Available in 700 colors
Gutermann Mara 50 Poly Wrapped Poly Core Thread - Tex 60Available in 50 colors
Amann Strongbond Nylon Bonded Thread - Tex 70Available in 94 colors
Coats Outdoor S971 Polyester Thread - Tex 90 - 200 yds.Available in 7 colors
Gutermann Tera Polyester Multifilament Thread - Tex 50 - 656 yds.Available in 28 colors
WAWAK Optipop Polyester Bonded Thread - Tex 75 - 3,000 Yds.Available in 21 colors
WAWAK Perform-X Poly Wrapped Poly Core Thread - Tex 80 - 750 yds.Available in 34 colors
WAWAK Optipop Polyester Bonded Thread - Tex 35 - 3,000 Yds.Available in 21 colors
Heavy-Duty Threads and Upholstery Threads for Heavy-Duty Sewing.
Need an extra-strong thread for heavy-duty sewing applications? Choose from a selection of our strongest Upholstery & Heavy Duty threads for upholstered furniture, outdoor equipment, industrial applications, workwear, shoes, and leathercraft. Upholstery threads are extra strong and flexible enough to be used on furniture with some “give” without breaking. Find a heavy-duty thread in Cotton/Polyester, Nylon, or Polyester, and a variety of weights. Nylon is the most common thread material used in upholstery, but many sewers choose to match the thread material to the fabric type. For extra heavy-duty applications like leather and vinyl sewing, a Bonded Nylon Thread or Multifilament Polyester thread provides extra strength and breakage resistance. Browse all styles of Upholstery & Heavy Duty Threads here to find the perfect thread for strong seams.