Tank style anchor with 4 3/4" W X 3 1/4"H opening designed to fit over any round or flat rear crossbar.
- Hard plastic shell will not crack when filled in the field with 50 lbs concrete, 39 lbs sand or 24 lbs water.
- Built in carry handle and stackable design for convenient storage.
- Bright yellow color for visibility and safety. * 12'W x 8 1/2" H SGA-51