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, making this the perfect thread for all of your sewing needs. 3000 yards.
Excellent Seam Strength
Mildew and UV Light Tolerant
Shrink and Abrasion Resistant
Ideal for light to medium weight structured fabrics, garment construction and hems.