Maine Thread

Lewiston, Maine, USA-based thread supplier

Tapers

Twisted

https://mainethread.com/collections/twisted-waxed-cord

Ply Thickness Thickness Break Strength Yards Per Pound C.S. Osborne Harness Needle
1 .020″ 0.51mm 14 lbs 2,480 517-3
2 .030″ 0.76mm 30 lbs 1,340 517-2
3 .035″ 0.89mm 43 lbs 955 517-1
4 .040″ 1.02mm 49 lbs 670 517-0
5 .045″ 1.14mm 64 lbs 525 517-00
6 .050″ 1.27mm 78 lbs 425 517-00

Braided

https://mainethread.com/collections/braided-waxed-cord/

Thickness Thickness Break Strength Harness Needle
.020" 0.51mm 32 lbs Size 3
.030" 0.76mm 40 lbs Size 1
.040" 1.02mm 68 lbs Size 0

Spools of Cord

As of January, 2025, Maine Thread also offer pound spools of waxed and unwaxed cord.

photograph
Pound Spool of Maine Thread 11-7 Unwaxed Natural Cord

Some makers prefer this thread for inseaming, since it can be coated directly with hand wax. However, the ends of cut lengths have to be tapered to fine taws by hand. Users report that sandpaper helps to make the taws finer.

As of 2025, threads available were 4-3, 6-4, 8-5, 9-6, and 11-7. The first numbers, before the dashes, represent the thickness in equivalent plies of linen. The second numbers represent the number of plies of poly. So “11-7” has seven strands of poly fiber twisted together, for a total thickness equivalent to 11 cords of linen.

Entries Linking Here