Rear Door Stainless Hinges with Bolt

Description

1. Core Features
The main body is made of 304/316 stainless steel material, with a dense passivation film formed on the surface. Its resistance to salt spray and acid alkali corrosion is much better than that of ordinary steel hinges. The salt spray test can withstand more than 72 hours without corrosion.
Equipped with anti loosening stainless steel bolts and nuts, installation can be completed without welding, and can be directly disassembled and maintained in the later stage, suitable for door scenes that require frequent disassembly and assembly.
Thickened force arm+thickened pivot design, with a load-bearing capacity covering the range of 30-200kg. Long term use of heavy-duty models is less likely to cause door sagging and opening and closing jamming problems.
2. Typical Applicable Scenarios
Widely used in ship doors, outdoor equipment doors, food processing workshop cabinet doors, outdoor protective doors in coastal areas, and can also adapt to high cleanliness requirements such as wet and humid kitchen and bathroom doors, medical equipment doors, etc.
3. Installation points
During installation, the card can be directly aligned with the reserved hole on the door body and locked with the matching nut, without the need for additional drilling and tapping; After installation, it is recommended to regularly apply long-lasting lubricating grease to the shaft to further extend its service life.