We are offering a wide range of Shackles.A shackle is a U-shaped piece of metal secured with a clevis pin or bolt across the opening, or a hinged metal loop secured with a quick-release locking pin mechanism. They are used as a connecting link in all manner of rigging systems, from boats and ships to industrial crane rigging.we offer premium quality screw pin type d shackle galvanised made from grade 80 only.we offering below   Features Also In Our Shackles : Capacities 1 ton to 100 tons. Working Load Limit shown on every shackles. Forged and Tempered with alloy pins.