2 O Type Bracket - PairThe O Type Bracket is a perfect solution when mounting a light bar to any circular surface. The LED light bar tube mount is aluminum powder-coated with stainless steel hardware. This LED bar bracket features a swivel-style mounting post so that you can achieve a straight line from mounting point to mounting point on curved surfaces. Most common applications that require this bracket are rack mounts, boat rails, brush guards, and bumpers. table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No