Ideal where in-ground anchoring devices are not appropriate, these tank style anchors have a 4-3/8"W x 3-1/4"H opening to allow it to fit over any round or flat rear crossbar. The hard plastic shell will not crack when filled in the field with 50 lbs of concrete, 39 lbs of sand, or 24 lbs of water.
The large carry handle & stackable design allow for convenient storage. Overall size is 12" square x 8-1/2"H. Bright yellow for visibility & safety. Please check ASTM counterweight requirements for your specific goal when ordering to ensure proper anchoring. Set of 4.
