AQUA MOOR ® Shackle are manufactured from alloy steel, each individual AQUA MOOR ® Shackle has been manufactured following our ISO9001 ‘Quality Control’ system. Our care handling in every procedure and Know-how in Forge ensuring the shackle free of ‘Hydrogen Embrittlement’ and offers a long Fatigue life of more than 30,000. (50% increased life span compared to EN13889 requirement and safety)