Head to head

Sulky Cotton + Steel 50 Wt. Cotton Thread 660 yd. Spool vs Sulky 30 Wt. Cotton Thread 500 yd. Spool

Our pick

Sulky Cotton + Steel 50 Wt. Cotton Thread 660 yd. Spool

Sewing Thread

Choose this 50 wt cotton thread for piecing and quilting when you want a 660 yard put-up.¹²

Product photographs. Not to scale.

Choose Sulky 30 Wt. Cotton Thread for quilting, serging, embroidery or other decorative projects.³

2 models / at a glance

Length per spool · m≈604 m (660 yds)¹Higher preferred ↑

Length per spool · m≈457 m (500 yds)⁴Higher preferred ↑

Specification	Sulky Cotton + Steel 50 Wt. Cotton Thread 660 yd. Spool	Sulky 30 Wt. Cotton Thread 500 yd. Spool
Fiber	100% Egyptian Cotton¹	Cotton⁴
Thread weight	50 wt²	30 wt³
Length per spool	≈604 m (660 yds)¹	≈457 m (500 yds)⁴

Specification	Sulky Cotton + Steel 50 Wt. Cotton Thread 660 yd. Spool	Sulky 30 Wt. Cotton Thread 500 yd. Spool
Colors	Not published	Not published