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AD54000A-1GA Container Lock

Twistlock, Left Blocking

This device is commonly used to stack and lock ISO containers.

The "double cone" Twistloc has been a staple in the maritime intermodal business for decades. Order No. AD54000A-1GA.

  • Lightweight
  • High quality all steel construction
  • FINISH: Hot-dip galvanized
  • Calculated Weight: 11.7 LB
  • Breakload: Tension 50 Tons, Shear 40 Tons
Product Notes

The three positions are:

  • All the way to the right enables the product to be locked into the bottom corner fitting and yet the top cone is ready to insert into the container being loaded on it.
  • Mid position enables it to be removed from the corner.
  • Full left locks upper and lower containers to it.


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