... % high tenacity polyester yarns (2)Safety Factor: 5:1, 6:1, 7:1, 8:1 (3)Type: endless / eye and eye sling The inner ... % high tenacity polyester yarns(2)Safety Factor: 5:1, 6:1, 7:1, 8:1, according to the customer's requirement.(3)Standard:EN1492 ... equal to 1 tonne capacityCharacteristics:(1) Low elongation(2)Extremely wear-resistance and self-recovering properities 5:1, 6:1, 7:1, 8:1 polyester round ...