D series U.S. 2150 shackle
Size: 1/2, 5/8, 3/4, 7/8, 11/8 ...
WLL ton: 2T, 3.25T, 4.75T, 6.50T, 8.5T, 9.5T, 12T, 13.5T, 17T, 25T, 35T, 55T, 85T, 120T, 150T
Material: 45# carbon steel, 20 Gr
Usage: the connection of the rigging and parts
Color silver