6 Inch Heavy Duty Door Hinges For Cold Storage Freezers With 180 Degree Adjustable Knuckles And Smooth Operation

Heavy Duty Cold Storage Door Hinges for Ovens and Fridges
✔️ 180° adjustable, heavy-duty zinc hinge for cold storage (single)

These hinges are built for commercial kitchens and refrigeration setups, including cold storage doors, ovens, and steamers. They provide smooth operation with a wide opening and can be reversed for left- or right-opening doors, ideal for busy food-service environments.

✅ Material: thickened Zinc Alloy
✅ Weight: approx 300 g per hinge
✅ Maximum opening angle: 180 degrees
✅ Dimensions: 170 mm x 80 mm x 42 mm (6.7" x 3" x 1.7")
✅ Flat hinge size: 155 mm x 53 mm x 17 mm (6" x 2" x 0.67")

💡 What is a heavy-duty door hinge used for in commercial kitchens?
- Supports heavy doors in cold storage, ovens, steamers
- Allows up to 180° opening for easy access
- Reversible for left- or right-opening doors
- Resistant to humidity and corrosion in busy environments