1-Capacities 1/3 thru 55 metric tons.
2-Forged-Quenched and Tempered, with alloy pins.
3-Working load limit permanently shown on every shackle.
4-Hot dip galvanized or self-colored 

1-Capacities 1/3 thru 150 metric tons.
2-Working load limit permanently shown on every shackle.
3-Forged-Quenched and tempered, with alloy pins.
4-Hot dip galvanized or self-colored

1- Fatigue rated.
2-Shackles are quenched and tempered and can meet DNV impact requirements of 42 joules (31 ft. lbs.) at -20 degree Celsius (-4 degree F).
3-Meets or exceeds all the requirements of ASME B 30.9.

1-Fatigue rated (1/3t – 55t).
2-Meets or exceeds all the requirements of ASME B 30.9.
3-Sizes 1/2t-25t meets the performance requirements of EN 13889:2003