Size 138 / Tex 135 all purple nylon thread. Use with a size 125/20 to 140/22 needle.
Code Description Image Price Stock  
BNL138PUP408Bn Bonded Nylon - Size 138 (Tex 135) - Russet (Amann USA 109) - Nominal 8 Oz Spool - 1500 Yds Russet Color Chip $16.59 28