Forty3 is a 40wt, 3ply thread made specifically to handle the rigor of today’s high-speed, high-tech Longarm machines. It hasall the versatility and lustrous color of the original 40wt, with the added benefit of extra strength. It is currently available in 73 of our Cotton colours. This thread is perfect for longarm quilting, but is also a star for garment sewing, bag-making, domestic machine sewing, and more.