Thread

Industrial sewing thread for sewn-goods manufacturers.

Hi-Tex carries bonded nylon, bonded polyester, core-spun, textured, monofilament, and bobbin thread for sewn-goods manufacturers. Our line covers the full range of construction types and tex sizes used in industrial sewing, from fine apparel thread to heavy-duty bonded thread for tactical and load-bearing applications. A wide color range is available across core sizes, including military colors for government and defense programs. Same-day shipping on in-stock product.

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Thread
OVERVIEW

The right thread depends on the material being sewn, the seam strength required, the sewing machine in use, and the end-use environment. Hi-Tex stocks across the constructions and tex sizes that industrial sewers depend on most, with bonded nylon and bonded polyester in deep inventory across the widest range of sizes and colors. Flame resistant Nomex thread is available for applications where fire resistance is required.

  • Bonded nylon in tex sizes T-30 through T-270
  • Bonded polyester in tex sizes T-45 through T-210
  • Core-spun for high-strength applications
  • Textured for upholstery and soft goods
  • Monofilament for invisible seams and blind stitching
  • Bobbins in nylon and polyester across industrial bobbin styles
  • Military colors available in bonded nylon
  • Flame resistant Nomex thread available for fire-resistant applications

Styles We Stock

Bonded nylon thread

Bonded nylon thread

Resin-bonded for smooth high-speed sewing with excellent elongation and abrasion resistance. The workhorse of industrial sewing.

Bonded polyester thread

Bonded polyester thread

Resin-bonded polyester with superior UV and chemical resistance for outdoor, marine, and industrial applications.

Core-spun thread

Core-spun thread

A polyester filament core wrapped in a spun fiber sheath. Combines high tensile strength with a softer seam hand.

Textured thread

Textured thread

Air-entangled or crimped thread construction that adds bulk and coverage for a softer seam finish.

Monofilament thread

Monofilament thread

Single-filament clear thread for invisible seams and blind stitching for hemming, quilting, and other applications.

Bobbins

Bobbins

Pre-wound bobbins in bonded nylon and bonded polyester across standard industrial bobbin styles including L, M, G, A, and sideless formats.

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Tex size range
Fine (T-24 to T-40)
Used in lightweight apparel, soft goods, and applications requiring a fine seam. T-40 is common for general apparel and bag lining construction.
Medium (T-45 to T-70)
The most widely used range for sewn-goods manufacturing. T-70 is the standard all-purpose size for packs, harnesses, straps, and general assembly. Stocked deepest across all constructions.
Heavy (T-90 to T-135)
For heavier materials, high-stress seams, and applications requiring increased seam strength. Used in tactical gear, orthopedic products, and industrial assembly.
Extra heavy (T-210 to T-270)
For the heaviest applications including load-bearing straps, safety harnesses, and industrial webbing assembly. T-210 bonded polyester is stocked in deep inventory.
Note
Size availability varies by construction. Contact us to confirm specific size and construction combinations.
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Thread construction
Bonded nylon
Continuous filament nylon with a resin bond that locks the plies together for smooth feed through the needle. Excellent elongation, abrasion resistance, and loop strength. The most widely used thread construction in heavy sewn-goods manufacturing.
Bonded polyester
Continuous filament polyester with a resin bond. Lower elongation than nylon with superior resistance to UV, heat, and chemicals. Preferred for outdoor, marine, awning, and industrial applications.
Core-spun
A high-tenacity polyester filament core wrapped in a spun fiber sheath. Combines the strength of filament thread with the sewability and seam appearance of spun thread. Used in apparel and upholstery.
Textured
Filament thread processed to add bulk through air entanglement or crimping. Produces a softer, fuller seam with good coverage. Used where seam hand and appearance matter as much as performance.
Monofilament
A single continuous filament of nylon or polyester. Nearly invisible when sewn. Used for blind hemming, quilting, and applications where thread should not be visible from the face of the fabric.
Flame resistant
Nomex spun thread for applications requiring fire resistance. Available in select colors and tex sizes. Suitable for protective apparel and gear subject to flame and heat exposure.
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Colors
Black
The most widely stocked color across all constructions and tex sizes. Deep inventory available for immediate shipment.
White
Stocked across bonded nylon and bonded polyester and core-spun in most standard tex sizes.
Military colors
Bonded nylon is available in coyote brown, tan #499, and olive drab for military and government programs. T-70 coyote is actively stocked. Contact us to confirm availability on other sizes and colors.
Color range
Bonded nylon T-70 is available in a wide range of colors including scarlet, royal blue, navy, sand, nickel, silver, lemon, maple, toboggan, graphite, and more. Core-spun thread is available in an extensive color range across T-30 through T-80. Contact us for current color availability by size and construction.
Sourcing & Compliance
Domestic
US-manufactured thread available across key styles and sizes.
Imported
Internationally sourced product across the full range of styles and sizes. Competitive pricing for commercial and high-volume programs.
Military specification
Military specification bonded nylon available in standard military colors. Berry compliant options available on select items. Contact us to confirm specification requirements.
Bobbin styles
Styles stocked
L (sided and sideless) · M (sided and sideless) · G (sided and sideless) · A (sided and sideless)
Materials
Bonded nylon and bonded polyester. Black and white across most styles. Select colors available.
Note
Bobbin availability is tied to thread inventory. Contact us to confirm style and size and color combinations.
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Deep Inventory,
Ready to Ship

Same-day shipping on in-stock items. Production stays on schedule.

Domestic and
Imported Options

Flexibility across price points, compliance requirements, and lead times.

Predictable
Lead Times

Accurate lead time commitments you can plan your production run around.

Responsive, Knowledgeable Support

40+ years in the industry. We answer sourcing questions without putting you on hold.

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The right thread for the job, stocked and ready.

Hi-Tex carries bonded nylon, bonded polyester, core-spun, textured, monofilament, and bobbin thread for sewn-goods manufacturers across a range of industries. Black and white are stocked deep across the tex sizes that move most. A wide color range is available in bonded nylon and core-spun constructions. Military colors and flame resistant options are available for programs that require them. Tell us what you need and we will confirm availability and lead times same day.

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