Rear Door Steel Hinges with Bolt

Description

Rear Door Steel Hinges with Bolt (Steel Hinges for Rear Doors with Bolt) are steel hinges for rear doors installed via bolt fastening, allowing secure fixation without welding while ensuring high strength and easy disassembly.
Core Features
The main body is made of carbon steel/thickened steel, with some models treated with galvanization for corrosion resistance. The maximum single-unit load capacity reaches up to 900 pounds, suitable for heavy-duty door bodies.
Pre-installed high-strength bolts eliminate the need for welding operations, allowing for quick door removal by simply loosening the bolts, making maintenance and replacement more convenient.
Some styles feature built-in ball bearings, ensuring smooth and quiet opening and closing, with minimal risk of sticking or sagging over prolonged use.
2. Applicable Scenarios
Widely used for van doors, grain silo doors, industrial electrical cabinets, container rear doors, and special vehicle side doors, it is also suitable for industrial equipment doors requiring frequent disassembly and assembly.