A-A-59963 Polyester Thread Type II (Coated) Size FF Tex 135 AMS-STD-595 / FED-STD-595 Color 36440 Light gray 81352 / ANA 602 / 620

Price is for a 1lb spool. Please verify the length you need based on the Length Per Pound\nMil-Spec: A-A-59963\nType II (Coated)\nSize FF\nColor:36440 Light gray 81352 ANA 602 620\nTex No: 135-150\nPly: 3 or 5\nFinal Twist TPI (min): 4.0\nLength Per Pound (yards) min: 2,300\nBreaking Strength, lbs (min.):17.5\nElongation, % (max):28\nBerry Compliant\nMade in the U.S.A\nPurpose: Tex size 135-150 coated polyester thread is often used in extreme marine applications, such as sailmaking and boat cover repairs. It provides saltwater-resistant stitching and durability for maritime equipment.