A&E Maxi Lock Stretch Textured Nylon Artillery Red Serger Thread MWN-32326 A&E Maxi Lock Stretch Textured Nylon Artillery Red Serger Thread . Artillery 2000 Yard Cone. Soft, Like Yarn Textured Nylon. Great stretch and recovery, Makes soft smooth seams, Ideal for swimwear, lingerie, fitness wear,undergarments.