ARRONE ball bearing hinge:
- Material: Stainless Steel
- Shape: Square
- Unit of measure (pack size): Sold as a pair
- Door weight: Suitable for doors weighing up to 120 kg
- Fixing: 16 x stainless steel wood and 16 x machine screws pozidrive
- Testing: ANSI/UL10C fire rated. Assessed for use on 90 minute timber fire doors and 180 minute steel fire doors.