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).
| Load Capacity | Tested with up to 30 lb (13.6 kg) |
| Color | Black |
| Materials | Canvas nylon |
| Weight | 2 lb (0.9 kg) |