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Thread

Our large selection of various sizes are available in 17 different colors! In the very near future these sizes will be available in 260 different colors, which is something that can not be matched by any thread manufacturers in North America.

POLYAMIDE 66 THREADS

Polyamide 66 Threads are made up of macromolecules with repeating units liked together by much stronger amid bonds (Chemical Bonds), other threads are held together by ester bonds.

These threads show more high elasticity than other threads that are more commonly available in the market. They are more suitable to sew curved shaped pieces of leather, vinyl or fabric without any signs of ungainly puckering and corrugations at the seams.

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The What and Why

AGAINST BREAKING

they are resistant to loads and repeated strokes. They do not easily become deformed and have a fantastic capability to revert to their original shape due to its unique molecular structures and chemical bonds.

AGAINST SUNLIGHT

they are UV resistant and can retain their shape, color and integrity for a long time.

AGAINST ALKALINE

they are resistant to alkaline in general. They retain their total integrity up to 50% alkaline concentration.

AGAINST MOISTURE

they contain less moisture than any other threads in the market,the moisture content is a relative %3 therefore they are quickly dried after being exposed to moisture.

AGAINST ACID

the impact of acidic elements in low concentrations are significantly less that any other threads.

AGAINST TEMPERATURE

they start to deform in 170 degrees Celsius and will start to melt at 260 degrees Celsius

Sizes Available

BT-69

Most popular size. Great for lightweight and middleweight sewing. Use for furniture, leather, gear, garments, upholstery, drapes. Largest size for most home sewing machines.

T-90

Middleweight thread that is used for tents, furniture upholstery, auto upholstery, dog beds and collars, sails, and sand bags.

T-135

Middleweight thread that is sometimes used for heavier weight sewing because stitches are noticeable. Typical uses include auto upholstery and convertible tops, awnings, party tents, pool covers, tarpaulins, and sails.

CB207

Heavyweight thread. Typical uses include auto upholstery, furniture upholstery, boat covers, awnings, tarpaulins, and saddles and horse tack.

T-277

Heavyweight thread used for hand and machine sewing. Typical uses include horse saddles and tack, knife sheaths, holsters, tarpaulins, banners, boat and pool covers. Its stitches are a focal point

T-350

Heavyweight thread used for hand and machine sewing. Typical uses include canvas tarpaulins, saddles, horse tack, shoe repair, conveyor belts, holsters, and sheaths. Its stitches are a focal point

T-415

Heavyweight thread used for hand and machine sewing. It is also a survival pack staple. Typical uses include canvas tarpaulins, saddles, horse tack, shoe repair, conveyor belts, holsters, and sheaths. Its stitches are a focal point.

T-550

FEATURED This size does not exist in the North American market and it is only available at Black Crown. Stitches are a focal point.

T-650

FEATURED This size does not exist in the North American market and it is only available at Black Crown. Stitches are a focal point.

What they're saying

Alligator Bob
Alligator Bob
Used on Project: 2010 Indian for the Prime Minister of Lebanon, Italian Leather, Kangaroo hand lacing, Real Bear Claws and Arrow heads.
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Alligator Bob here. Tried out the thread and I love it, it sews nice, good stitch, tight, good colour with a nice twist . I will be using it on all my projects, bike seats from all over the world will have Black Crown Thread. Sews great on exotics does not seem to fray. You can use my facebook or web page to tell everybody Alligator Bob is using your thread. Facebook Alligator Bob’s Custom Motorcycle Seats. Or my web page www.alligatorbob.com

We guaranty the availability in size and colors, that is absolutely and truly unmatched in North America