8 inch twin stem flat roller bracket - hole 18mm spindle

8 inch twin stem flat roller bracket - 8 inch x 18mm square stem. Hole size to fit 18mm spindle. Distance between stems 115mm. These galvanized brackets offer versatility for your boat trailer design, compatible with both weld-on and bolt-on applications. Their sturdy construction provides reliable roller mounting for your marine trailer, making them an excellent choice for customizing your trailer setup.