Upgrade your projects with our high-quality door hardware, featuring Bobco Metals Heavy Duty Weldable Hinges engineered for strength, precision, and long-term durability. Made from robust steel and designed for high-stress environments, these weld-on hinges deliver reliable support for heavy gates, doors, trailers, and security enclosures. Each plate is 1/8"" thick and lightweight at only 0.25 lbs, offering an ideal balance of rigidity and ease of installation. Their natural dark-grey, uncoated finish allows you to weld, fabricate, or paint to match your structure, providing complete flexibility for custom applications.