Maxi-Lock Thread

Maxi-Lock Serger Thread

Maxi-Lock serger thread is a popular choice for serger sewing. It is made from 100% polyester and is available in a wide range of colors. Maxi-Lock serger thread is known for its strength, durability, and colorfastness. It is also easy to thread and use in a serger.


  • Strong and durable
  • Colorfast
  • Easy to thread and use
  • Available in a wide range of colors

Red Rock Threads carries the following lines of Maxi-Lock Serger Thread: