Flexpipe
Floor Lock for 4" Caster (BC4)
$47.84
Use this part to secure your modular structure when it's needed or during transportation. Installs on 4 inches casters with 2x upper brackets WF-UP 2x lower brackets WF-LOW, 4x 35 mm bolts M8-35B and 4x nuts M8-N. The BC4 can't be used on heavy carts. This product is very useful when the structure will be moved in a truck.