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3.0mm 4 ball bearing iron hinges, metal door hinge
security door hinge
interior door hinge
exterior door hinge
wooden door hinge
metal door hinge
Description
3.0mm 4 ball bearing iron hinges, metal door hinge
Usage: Hinge is used to connect door leaf and door frame.
Type: Plain hinge, 2BB ball bearing hinge and 4BB ball bearing hinge
Material: Stainless Steel
Ball bearing options: 2BB, 4BB or none
Hole pattern options: Template, Left Zig-zag, Right Zig-zag, Symmetrical Zig-zag
Hinge load bearing:
| Hinge Thickness | Max. Bearing Weight | Max. Door Width |
| 2.0mm | 20-30kg | Below 950mm |
| 2.5mm | 30-40kg | 950-1900mm |
| 3.0mm | 40-66kg | 1900-2200mm |
| 3.5mm | 66-68kg | 2200-2500mm |
| 4.0mm | 88-132kg | 2500-2850mm |
