BearClaw Heavy Duty Hinges for 250–500 Gallon Tanks, Weld-On are engineered for fabricators who demand absolute strength, long-term reliability, and smooth lid operation under heavy load. When you’re working with 250–500 gallon tanks, the hinge system becomes one of the most important structural components of the entire build. These hinges are designed to eliminate lid binding, reduce stress on weld points, and provide a lifetime of dependable movement even through repeated heat cycles, outdoor exposure, and daily use.

Each hinge is built from precision-cut steel and designed specifically for weld-on installation. Weld-on hinges provide the strongest possible connection, outperforming bolt-on hardware in durability, stability, and long-term performance. With oversized weld surfaces and a reinforced BearClaw profile, these hinges deliver exceptional torque resistance and structural integrity. Once installed, they create a clean, professional look that blends seamlessly into any smoker, pit, or industrial tank build.

These hinges are ideal for custom pit builders, fabrication shops, commercial BBQ manufacturers, and anyone working with heavy tank lids that require a hinge system capable of supporting significant weight. Whether you’re building a backyard smoker or outfitting a commercial cooking system, these hinges ensure your lid opens smoothly, closes securely, and stays aligned over years of use.

Engineered for 250–500 Gallon Tanks

Tank lids in this size range often weigh far more than standard smoker lids, especially once handles, counterweights, and trim pieces are added. The BearClaw hinge design provides the strength needed to support these loads without warping or loosening over time. The hinge geometry is optimized for smooth movement, reducing strain on the lid and tank body.

Built for Fabricators

Every hinge is ready for welding, grinding, finishing, and coating. The steel construction accepts powder coat, high-temp paint, ceramic coatings, and other finishes commonly used in smoker and industrial fabrication. The clean weld-on design also allows builders to position the hinges exactly where they want them, ensuring perfect lid alignment.

Key Features

Heavy-duty weld-on hinge set (includes 2 hinges)
Designed specifically for 250–500 gallon tanks
Smooth, reliable lid movement under heavy load
Precision-cut steel components for consistent fitment
Oversized weld surfaces for maximum strength
Ideal for smokers, BBQ pits, industrial tanks, and custom fabrication
Built to withstand repeated heat cycles and outdoor exposure
Professional-grade appearance after welding and finishing

Applications

Custom smoker builds
Commercial BBQ pits
Industrial tank lids
Firebox doors
Heavy access panels
Fabrication shops and OEM manufacturing

Included

(2) BearClaw Heavy Duty Weld-On Hinges
- Ready for welding, grinding, finishing, and coating

Engineered for 250–500 Gallon Tanks

Built for Fabricators

Key Features

Applications

Included

Ready for welding, grinding, finishing, and coating

tank hinges

Weld-On BearClaw Heavy Duty Hinges for 250-500 Gallon Tanks

Built in Wisconsin for serious outdoor cooking.