Sterling rope rescue Based on the FDNY configuration, this kit offers a top down rescue option for firefighters or civilians who may be stranded at a window during a structure fire. Our most versatile general use rescue rope and the experienced professional’s choice for main and belay lines. 4mm Sterling V-TX Dyneema High Tenacity Cord. This rope works great in Sterling's empty escape and rope bags! Minimum Breaking Strength: 3,484 lbs; Elongation: 5. 7/16" Sterling Rescue Rope has 4,406 lb. 9. Core/Sheath: Nylon/Nylon . 3) Elongation at 300 lb (%) Why Choose Sterling XEROS. Core/Sheath: Nylon/Technora® Low weight and high strength in a compact diameter readily compatible with climbing and rescue hardware. EU Declarations of Conformity: 9mm SafetyPro PDF 10mm SafetyPro PDF 10. xqlakmxsqnnhwgijgqlomznhbnrzlypbcrypkiwlmkeqtflfcdkfmfshwgsekcdgbzuaryc