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Coats & Clark

COATS & CLARK Extra Strong Upholstery Thread, 150-Yard, Black (S964-0900)

  • Based on 8,310 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Thursday, Sep 3
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Size: 150 yard


Features

  • 100% Nylon
  • Upholstery Nylon is a heavyweight 100% nylon thread for machine and hand sewing indoor and outdoor heavyweight fabrics
  • It is a bonded 3-ply nylon thread that is weather, abrasion, and UV resistant
  • For best results use a size 18 needle and increase stitch length
  • Packaging may vary

Description

COATS&CLARK-Extra Strong & Upholstery Thread. Upholstery Nylon is a heavyweight 100% nylon thread for machine and hand sewing indoor and outdoor heavyweight fabrics. It is a bonded 3-ply nylon thread that is weather, abrasion, and UV resistant. For best results use a size 18 needle and increase stitch length. This package contains one 150yd/137m snap spool of thread. Available in a variety of colors: each sold separately. Imported.

Material: Nylon


Brand: Coats & Clark


Color: Black, Chona Brown, Green Linen, Soldier Blue, White


Item Weight: 18.14 g


Item Length: 137 meters


Material Composition: Nylon 100


UPC:


Compatible Knitting Needle US Size: 18


Compatible Knitting Needle Metric Size: 12 millimeters


Global Trade Identification Number: 08


Brand Name: Coats & Clark


UPC: 073650797408


Global Trade Identification Number: 08


Manufacturer: Vista Partners Inc.


Unit Count: 450 Feet


Material Type: Nylon


Material Composition: Nylon 100


Item Weight: 18.14 g


Item Length: 137 meters


Color: Black, Chona Brown, Green Linen, Soldier Blue, White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Strong and Durable Thread
Size: 150 yard
This thread is strong, durable, and worked well for my project. It held up nicely and was easy to sew with. Great choice for upholstery and other heavy-duty sewing needs.
Reviewed in the United States on June 3, 2026 by Amazon Customer
    • Good and strong thread
Size: 150 yard
Good and strong thread
Reviewed in the United States on May 10, 2026 by Steven Zanoni
    • Exceptional Thread - a Must Buy
Size: 150 yard
This is Excellent high strength outdoor thread. It is UV resistant and very strong. 150 yards goes a very long way. I used it to repair nylon canvas for my cot with a sewing awl and it worked great. I used the Speedy Stitcher sewing awl (B00NO4B9Z4) and it worked great. My palm didn't hurt at all after all those punches - it's bigger bulb handle distributes the pressure in a larger area. I tested the repair area by trying break the stitching and this thread is amazingly strong. As a matter of fact, I tried breaking the thread with my hands and stopped for the fear of cutting my skin. I bought the black and white spool and I'm using to repair buttons on my shirts and jackets. This should last well beyond the life of the fabric. It's slightly thicker than regular polyester thread but the durability is worth it. The nice thing about this synthetic thread is that I melt the loose ends with a lighter and crimp with pliers to prevent unraveling (practice before doing actual sewing) You have to buy a spool of this stuff in both black and white. You'll wonder why you never used it before. I bought an extra spool for my bug out bag - its got tons of uses (repair fabric, fishing line, snare line etc) BTW, if you want to build an Emergency Micro Screwdriver, Sewing Awl, X-acto Knife set, get the following: Commando Precision Pocket Screwdriver (B004FGF6N6), Speedy Stitcher #4 Needle (B00B22101S), #11 x-acto blades pack of 5(B00B22101S). The Needle and x-acto blades fits perfectly in the screwdriver cavity. I recommend to spend a few extra bucks and get the x-acto x3311 which comes with the knife handle and six #11 blades total (B0000DD1N4). ... show more
Reviewed in the United States on March 31, 2015 by Wise Shopper
    • When they say extra strong, they mean it.
Size: 150 yard
I bought this thread a while back so that I could modify one of my older backpacks (a surplus ALICE pack that I've had for years). I wanted to add a sternum strap and maybe some MOLLE loops to it to make it more convenient for camping or hiking. Well, that project never got off the ground. The spool of thread sat next to the sewing machine until yesterday, when I needed to make a pair of simple cinch straps for a camping blanket. All I needed to do was to add Fastex quick release buckles to some 1" nylon webbing and make a loop. The buckles that I'm using cinch down on the webbing on the male end, but the female end requires the webbing to be looped through and stitched back on itself. One end of each strap received a simple box x stitch with this thread. The biggest headache was dialing in the tension setting on the sewing machine. I'm far from an experienced tailor so I ended up running some test stitches until they looked OK. It took a bit of trial and error, and I suspect that my machine is not set up 100% correctly, but I managed to get it done. My stitches don't look that great (like I said, I'm no tailor) but they're STRONG. I tried to break a strand of this thread by hand and can tell you that the tensile strength is significantly higher than conventional sewing thread. Next time I have to repair any of my outdoor gear, the upholstery thread will make another appearance. ... show more
Reviewed in the United States on January 6, 2025 by Zero Signal
    • Good Quality Thread
Size: 150 yard
Wanted to repair a backpack. The thread was sturdy, though a little smaller gauge than I was expecting. Seems like it will hold.
Reviewed in the United States on May 10, 2024 by W. Welch
    • COATS & CLARK Extra Strong Upholstery Thread: A Sturdy Staple
Size: 150 yard (Pack of 2)
Review Image by SFBay55555
Review Image by SFBay55555
Review Image by SFBay55555
Review Image by SFBay55555
Review Image by SFBay55555
This Coats & Clark Extra Strong Upholstery Thread is a must-have for any sewing or repair project. The thread is exceptionally strong and durable, making it perfect for tackling heavy-duty fabrics like leather and vinyl. I've used it on several projects and have been consistently impressed with its strength and longevity. It's a versatile thread that can handle a variety of sewing tasks. Whether you're repairing furniture or crafting a sturdy piece, this thread delivers reliable performance. I highly recommend this thread for anyone who needs a strong and dependable option for their sewing projects. ... show more
Reviewed in the United States on August 17, 2024 by SFBay55555
    • Very strong thread
Size: 150 yard
Color was right size works
Reviewed in the United States on March 17, 2026 by Amazon Customer
    • Works Well
Size: 150 yard (Pack of 2)
Well made. Functional. Works as expected. Repeat customer.
Reviewed in the United States on January 18, 2026 by The Oracle

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