High-strength alloy steel Galvanized coating Characteristic Description Straight shackle (bolt-nut) made of forged steel, longitudinal, with bolt, cotter pin and hexagonal nut, for lifting loads. Rigging shackle (bolt-nut) is often used in the construction industry to connect ropes and chains, where they serve as end connectors. You can order this type of rigging and get professional advice from the managers of Eurobolt Ukraine by calling the tel. +380442400024. Characteristic Description Straight shackle (bolt-nut) made of forged steel, longitudinal, with bolt, cotter pin and hexagonal nut, for lifting loads. Rigging shackle (bolt-nut) is often used in the construction industry to connect ropes and chains, where they serve as end connectors. You can order this type of rigging and get professional advice from the managers of Eurobolt Ukraine by calling the tel. +380442400024.