Our heaviest thread with a 1 mm diameter. It is used for very heavy duty hand and machine sewing and for tying, binding, and hanging. Stitches are a focal point.
polyester thread size 554 Size 554 (Tex 600) polyester thread is our heaviest thread with a 1 mm diameter. It requires a heavy duty machine with a size 330/30 to 360/32 needle.

New ! All Groz-Beckert Machine Needles and C.S. Osborne Hand Sewing Needle Kits

Information
Code Description Image Price Stock  
BPT554BLAC08Be Bonded Polyester - Size 554 - Black (Eddington) - Nom. 8 Oz Spool - 315 Yds Black Color Chip $18.49 3
BPT554WHIT08Be Bonded Polyester - Size 554 - White (Eddington) - Nom. 8 Oz Spool - 315 Yds White Color Chip $18.49 4
BPT554WHIT32Bt Bonded Polyester - Size 554 - White (Service Thread) - Nom. 32 Oz Spool - 1312 Yds White Color Chip $56.09 1