10m Casing made up of high impact strength Polymer, to prevent breakage and is nearly indestructible. x2 Swivel rotations. Vertical use only. Complete with swivel snap hook at attachment end with built in fall indicator. Wire: ø4.5mm dia. Resistance: 12 kN. Max Weight: 140 KG. Conformity: EN360. Material: Casing: Polymer / Fittings: steel / Wire: steel