7 Pack Low Carbon Steel Welding Bullet Hinges 4" x 0.6" Heavy Duty Hinges for Trailer Ramp Gate BBQ Smoker Trailer Ramp Hinge

The steel bottom cardboard trailer hinge features high strength and good toughness, able to withstand heavy loads and impacts without breaking or deforming. The material remains stable and reliable during use. Large diameter core design: These metal hinges feature a large core diameter, increasing both load capacity and stiffness. Even under heavy stress, the hinges of the smoker keep stable performance. Stable and reliable: Made using a cold forming process, these sturdy hinges remove internal pores and cracks. Door accessories work stably in various conditions, you can rely on them. SMOOTH ROTATION - The ball bearings of these heavy duty weld hinges rotate smoothly, without jamming or noisy friction noise. The door parts allow you to open and close the doors effortlessly, providing a stable experience. Tight Fit - Each of these welded trailer hinges has a built-in pin for a tight and secure fit. Whether installed horizontally or vertically, the sturdy metal hinges stay firmly connected, preventing loosening or detaching.