Machine Thread Size 346 in Nylon Dark Brown/Dark Brown

Bonded nylon thread is an excellent choice for sewing leather, canvas, vinyl, webbing, Comficord and more. It has high tensile strength and resistance to mould, ageing and abrasion. COMM. SIZE TEX SIZE GOV. SIZE MM THICKNESS AVG. STRENGTH 69 70 E 0.29 11 pounds 33 30 AA 0.2 5 pounds 92 90 F 0.34 15 pounds 138 135 FF 0.41 22 pounds 207 210 3 Cord 0.51 32 pounds 277 270 4 Cord 0.59 45 pounds 346 350 5 Cord 0.66 53 pounds