Maxi-Lock Serger Thread 3000 yd. #524 Spruce - 93605657
Maxi-Lock is a 100% polyester serger thread that meets the demands of serger sewing like no other thread. Maxi-Lock is able to withstand the high speeds and tension that accompany serging makes this the perfect thread for all of your sewing needs. 3000 yards. 40 weight. #524 Spruce.