1.Quenched and Tempered 2.Alloy bows, Alloy bolts 3.Forged Alloy Steel 30 thru 175 metric tons. Cast Alloy Steel 200 thru 400 metric tons. 4.Meets performance requirements of Grade 8 shackles. 5.Working Load Limit is permanently shown on every shackle 6.30, 40, 55, and 85 metric ton shackle bows are available galvanized or self colored 7.with pins that are galvanized and painted red. 120, 150, 175 metric ton shackle bows are hot-dip galvanized
1.Quenched and Tempered 2.Alloy bows, Alloy bolts 3.Forged Alloy Steel 30 thru 175 metric tons. Cast Alloy Steel 200 thru 400 metric tons. 4.Meets performance requirements of Grade 8 shackles. 5.Working Load Limit is permanently shown on every shackle 6.30, 40, 55, and 85 metric ton shackle bows are available galvanized or self colored 7.with pins that are galvanized and painted red. 120, 150, 175 metric ton shackle bows are hot-dip galvanized
