ALEKO LM113 1/2" Small Hinge J-Bolt for Driveway Gates Iron Gate with 2 Bolts, Nuts and Washers Hinge pivots on a steel ball bearing and includes a grease fitting to keep the bearing lubricated Ball bearing, adjustable Hinge has a welded plate with 2 holes to attach with screws or bolt to an existing structure Comes with 2 bolts, 2 nuts and 2 washer Powder coated. 5-Year Warranty