What Is the Toughest Thread?
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So, a thread listed as 30wt is heavier than a thread listed as 50wt because it only takes 30 kilometers (of said thread) to reach 1 kilogram. Most all-purpose sewing machine thread is 40wt.
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
