The WB1 Weight Bag for CobraCrane Series 1 Cranes from CobraCrane is a weight bag designed for CobraCrane Series 1 cranes. It's a durable canvas nylon bag with two pockets to accommodate a variety of materials for counterweights--sand, rocks, bricks--whatever is available on location. This weight bag has been tested with weights up to 30 lb (13.6 kg).
For use with CobraCrane Series 1 cranes
Tested with up to 30 lb (13.6 kg) of materials
UPC: 854103006304