{"product_id":"extra-strong-bonded-nylon-thread-138-tex135-3000yds-durable-heavy","title":"Extra Strong Bonded Nylon Thread #138 Tex135 3000yds - Durable Heavy","description":"\u003cp\u003eIn this review the reviewer tested the Extra Strong Bonded Nylon Thread #138 Tex135 to see who it suits and why it stands out. Intended for leatherworkers, upholsterers and anyone repairing heavy fabrics, the bottom line is simple: this thread delivers consistent strength and smooth feeding for heavy-duty sewing. Its bonded nylon construction and high-temperature dyeing make it a dependable option when stitch durability and colorfastness matter most.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Nylon 6.6:\u003c\/strong\u003e The high-grade material offers excellent abrasion resistance and reliable tensile strength for demanding seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonded and Twisted:\u003c\/strong\u003e Precise twisting and bonding chemistry prevent single-thread untwisting and peeling for cleaner, longer-lasting stitches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Lubricant:\u003c\/strong\u003e Treated with a formulated lubricant so the thread passes smoothly through needles and resists heat-related failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Size #138 Tex135:\u003c\/strong\u003e A 1 lb cone with 3000 yds provides a large, economical supply for frequent or professional projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFade-Resistant Dyeing:\u003c\/strong\u003e High-temperature dyeing yields uniform color that resists bleeding and fading in finished work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for leather, upholstery, canvas, footwear, automotive interiors and other heavy textiles where strong seams are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe thread is aimed at craftsmen and small shops that routinely sew heavy materials: leatherworkers making wallets or saddles, upholstery technicians repairing sofas and automotive interiors, and makers of heavy canvas goods such as tents and sails. Its commercial cone and 3000 yd length make it practical for repeat projects and production runs.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for delicate hand-sewing or fine garments where a thinner, less visible thread is preferred; hobbyists who only do occasional light mending might find the cone size excessive and could opt for smaller spools instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional strength and abrasion resistance for long-lasting seams on heavy materials.\u003c\/li\u003e\n\u003cli\u003eBonding and lubricant treatment minimize breakage and skipped stitches during machine sewing.\u003c\/li\u003e\n\u003cli\u003eLarge 3000 yd cone is cost-effective for frequent users and professional workrooms.\u003c\/li\u003e\n\u003cli\u003eColorfast, high-temperature dyeing keeps finished projects looking consistent over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial cone size may be bulky for occasional hobbyists or hand sewers.\u003c\/li\u003e\n\u003cli\u003eThe thicker diameter (0.41 mm) limits use to heavy needles and applications, not fine fabrics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% nylon 6.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e#138 Tex135 Tkt20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e3000 yds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone weight\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e0.41 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage strength\u003c\/td\u003e\n\u003ctd\u003e22 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended needle\u003c\/td\u003e\n\u003ctd\u003e140\/22 or 160\/23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis bonded nylon thread is a practical, value-oriented choice for professionals and serious hobbyists who work with leather, upholstery and heavy canvas. Its bonded construction, lubricant treatment and colorfast dyeing deliver dependable stitching performance, making the 3000 yd cone a sensible investment when durability and consistent results are priorities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this thread suitable for sewing leather by machine?\u003c\/strong\u003e\u003cbr\u003eYes. The bonded nylon construction and recommended needle sizes make it appropriate for machine stitching leather and other heavy materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the color resist fading or bleeding?\u003c\/strong\u003e\u003cbr\u003eYes. High-temperature dyeing produces uniform, fade-resistant color designed to minimize bleeding in finished work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat needle sizes should be used?\u003c\/strong\u003e\u003cbr\u003eUse heavier needles such as 140\/22 or 160\/23 to accommodate the 0.41 mm diameter and avoid needle damage.\u003c\/p\u003e","brand":"HILOHILO","offers":[{"title":"Default Title","offer_id":48224023871707,"sku":"B0CS68T12R","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81vL-16caCL._AC_SL1500.jpg?v=1770718962","url":"https:\/\/gearmusthave.com\/products\/extra-strong-bonded-nylon-thread-138-tex135-3000yds-durable-heavy","provider":"GearMustHave","version":"1.0","type":"link"}