ARRONE spring hinge:
- Material: Stainless Steel
- Shape: Square
- Unit of measure (pack size): Sold as packs of 3 (2 spring hinges and 1 unsprung unit)
- Door weight: Suitable for doors weighing up to 60 kg
- Fixing: 16 x stainless steel pozidrive countersunk wood screws
- Testing: BS EN 1634-1. Assessed for use on 60 minute timber fire doors.