Beefy Heavy Duty Weld On Barrel Hinges Three Inch Long By Three Quarter Inch Wide 304 Stainless Steel 500 Lb Load Capacity With 360 Degree Rotation Detachable Door Hinges For Metal Swing Doors Windows Trailers Gates

Heavy-Duty Weld-On Barrel Hinges, 3 inch length (75 mm)
✔️ 3 in long barrel, 3/4 in width, 1/2 in pin, 500 lb, 360° rot, 4-pack

These heavy-duty weld-on barrel hinges are designed to be welded to metal frames for sturdy doors, gates, trailer ramps, and DIY applications. Crafted from 304 stainless steel, they resist corrosion and provide long life, plus smooth 360° rotation thanks to a ball bearing design.

✅ 75 mm (3") long, 20 mm (3/4") wide, 12 mm (1/2") pin; 500 lb capacity
✅ 360° rotation with ball bearing for smooth, quiet operation
✅ 304 stainless steel body offers corrosion resistance and durable life
✅ Pack of 4 hinges included for quick replacement and projects

💡 What is a weld-on barrel hinge used for in metal gates, doors, and trailers, and why is 304 stainless steel a good choice? An handy explanation follows:
- Heavy-duty mounting for gates, doors, trailers, and DIY frames
- 304 stainless steel resists rust in outdoor or damp environments
- 360° rotation with ball bearings provides smooth, quiet operation
- Pack includes 4 hinges for easy replacement