Made from bonded polyamide 6.6 continuous filament material, this thread is durable enough for heavy seams and for multi-directional sewing. From
Polyester Thread Size #5: Mint
Mil Spec Bonded Nylon Sewing Thread
Clearance Leather Hides, Tools, and Hardware
Linen Hand Sewing Heavy Duty Sewing Threads for sale
Linen Hand Sewing Heavy Duty Sewing Threads for sale
Bonded Nylon #013 Chocolate Brown (Size #69)
Sailrite® Standard Fabricator® Sewing Machine Package, 51% OFF
Brown Nylon Sewing Machine Sewing Threads for sale
Gold Nylon Heavy Duty Sewing Threads for sale
Dunmore Thread, Bonded Nylon 66, Color & Size Card
Various Colors, 69 (TEX 70), Bonded Nylon, Sewing Machine Thread
Linen Heavy Duty Sewing Threads for sale
Unbranded Black Nylon Sewing Threads for sale
Galaxy Supply Inc 69 Upholstery Thread TEX-70 Bonded Nylon, 16 oz- Sand Color ,$52 for 2 Spools