7 Inches Heavy Duty Barrel Hinges Specials
7 Inches Heavy Duty Barrel Hinges Specials
Engineered for maximum durability, our 7-inch heavy-duty barrel hinges provide a robust, weldable pivot point for heavy gates, doors, and industrial equipment. Constructed from high-strength steel, they are designed to support substantial loads while ensuring smooth, long-lasting operation in demanding environments.
- Heavy-Duty Steel Construction
- 7-Inch Overall Length
- Weld-On Installation Design
- High Load-Bearing Capacity
These 7-inch barrel hinges are manufactured from a high-quality, weldable carbon steel, providing the exceptional strength required for heavy-duty applications. The design consists of two interlocking leaves with a central pin, often featuring a grease zerk fitting for easy lubrication and maintenance, which significantly extends service life. This robust construction ensures resistance to sagging, wear, and structural failure, making them a reliable choice for high-traffic or high-load pivot points. Their unfinished, raw steel state is ideal for creating strong, permanent welded connections to steel frames, posts, and doors.
Primarily used in fabrication and MRO, these weld-on barrel hinges are the industry standard for heavy-duty gates, security doors, trailer ramps, and equipment access panels. Their ability to be welded directly onto steel surfaces provides a secure and tamper-resistant connection that surpasses the strength of typical bolt-on hinges. This makes them indispensable for metal fabricators and maintenance teams in the Los Angeles area working on commercial, industrial, and heavy residential projects requiring durable, high-performance hardware.
Specifications
- Material: High-Strength Weldable Carbon Steel
- Standards: Built to common industrial fabrication standards
- Strength/Tensile: Engineered for High Load Capacity (Specifics vary by installation)
- Dimensions: 7-inch length with various pin diameters available
- Finish: Raw / Unfinished Steel (Ready to Weld & Paint)
- Certifications: Material specifications available on request
Applications
- Industrial & Commercial Gates: Ideal for heavy steel security gates, driveway gates, and enclosure doors.
- Trailer & Vehicle Fabrication: Used for constructing durable ramps, doors, and compartments on trailers and work vehicles.
- Heavy Equipment: Provides strong pivot points for access panels, covers, and articulating parts on machinery.
- Custom Fabrication: Essential for building custom smokers, tool chests, and other heavy-duty metal projects requiring robust hardware.
Target Users
These industrial-grade barrel hinges are specified by metal fabricators, welding professionals, MRO technicians, and general contractors for projects requiring strong, permanent pivot points on steel structures.
Finish Options
Our 7-inch heavy-duty barrel hinges are supplied in a raw, unfinished steel finish to ensure a clean, strong weld. After installation, the hinges can be primed and painted with industrial coatings to match the final assembly and provide excellent corrosion resistance.
How to Measure
To specify the correct barrel hinge, confirm the required length (7 inches for this model) and determine the necessary pin diameter based on the weight and size of the gate or door. Ensure the hinge's material is compatible with the base metal for welding.
Example: '7-inch heavy-duty barrel hinge with 3/4-inch pin for a 500 lb steel gate.'
Order Checklist
- Product name and required dimensions (e.g., 7-inch length)
- Pin diameter and material specification
- Welding considerations (compatibility with base metal)
- Surface finish requirements (post-welding)
- Certifications required (if any)
- Quantity and delivery requirements
Quick Facts
- Product
- 7 Inches Heavy Duty Barrel Hinges Specials
- Material
- High-Strength Weldable Steel
- Standards
- Industrial Fabrication Standards
- Key Properties
- Heavy-duty construction, weld-on design, high load capacity, smooth pivoting action.
- Primary Applications
- Heavy Gates, Industrial Doors, Trailer Ramps, Metal Fabrication
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
Our in-stock inventory includes 7-inch heavy-duty barrel hinges. We also carry a range of other sizes and pin diameters to accommodate various load requirements for any fabrication project.
Custom sizes and cutting services are available.
Contact for Sizing-
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