The same material that is used in bullet proof vests. Also labeled Super Thread, Kevlar has a working strength of 8 lbs. You can't beat it for Glow Bugs, spinning hair or big saltwater patterns. 50 Yard Spool.
Kevlar Thread, 50 yard, Black
Black Kevlar Fabric Plain Weave 1500d 50″/127cm 6.2oz/210gsm
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Kevlar Thread
Bonded Nylon Sewing Thread #69
Gutermann Mara 220 Poly Wrapped Poly Core Thread Tex 13 5,468
SGT KNOTS #69 Bonded Nylon Sewing Thread - All Purpose
50lb~1500lb Black Braided Kevlar Line (Small Roll) – 9km-dwlife
All Purpose Polyester Thread, 6000 Yard Spool
When only the highest-strength thread will do, look no further than SGT KNOTS Kevlar® Sewing Thread. For leather working, securing a canvas, and any
SgtKnots® Kevlar® Sewing Thread
SGT KNOTS Military Grade Kevlar Thread for Crafting
SGT KNOTS Military Grade Kevlar Thread for Crafting