Which component is used to connect the load to the crane's lifting system in rigging setups?

• A. Rigging tackle
• B. The hook block
• C. Wedge socket
• D. Shackle pin

Answer: (A)

Rigging tackle is the arrangement of blocks and lines that attaches the load to the crane and transmits the lifting force. It’s the component that forms the direct connection to the load, handles how the force is distributed, and often provides the needed mechanical advantage for the lift. The hook block is the end of the lifting line that holds the load, but the actual connection to the load comes through the rigging tackle assembly. Wedge sockets and shackle pins are hardware used to join parts of the rigging or fasten the load, not the primary connection that ties the load into the lifting system.