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Isacord 1000m Polyester 3743 Harbor Thread

Isacord 1000m Polyester 3743 Harbor Thread - Main image
$4.15 $6.49 In stock

Category: Threads

Description: 100% polyester Isacord is the thread of choice for maximum productivity and the highest quality embroidery. At nearly twice the strength of rayon thread, Isacord is the smoothest running and most reliable polyester thread produced. It has been engineered from the finest raw materials to provide just the right amount of elasticity to allow for high speed running without looping or puckering while virtually eliminating thread breaks. 1,000 meter mini-king spools featuring a unique snap down base for clean and easy storage. Available in 423 brilliant colors. 

Brand: Isacord

MFG Barcode: 762303553477

SKU: 2922-3743

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Daniel K. ★★★★★

The 3743 Harbor color is a perfect match for my navy blue designs, and this polyester thread runs through my machine without any fraying. It feels noticeably stronger than the rayon I used before, holding up well even on dense satin stitches.

Richard ★★★★★

The breakage rate on my machine has dropped noticeably since switching to this thread—that polyester blend really holds up through dense designs. It runs smooth through the needle, and I haven't had to rethread mid-job once.

Emily ★★★★★

Finally got this for my commercial machine—the tensile strength is a huge upgrade from my old rayon thread, and it barely has any fraying on tight lettering. Stitching is noticeably cleaner with zero breaks so far.