Bluff lag bolts, rgkit, 3/4″ diameter, 4-3/4″l, 4 bolts per kit a common problem that is easily solved: a simple and inexpensive way to absorb forklift truck impact that can damage pallet rack uprights and valuable product. Bluff manufacturing’s rack guard can prevent or lessen that damage and add a bright color warning to row ends or aisles. Before your rack and stored items become damaged, make a small investment that will make a big difference. rack guard specifications: heavy-duty design wrap-around feature protects rack from both front and aisle damage bolts to floor for extra stability powder coat finish