Paracord 550 Rope. True paracord 550 - Manufactured to military standards - 550 lbs break strength. Made from 100% nylon. 32-strand braided cover with 7 twisted nylon strands core. Strong, abrasion resistant and high stretch. 110 lbs safe work load (SWL). Compact & lightweight. Rot, chemical and mildew resistant Size 5/32” x 50’.