ARRONE single action spring hinge:
- Material: stainless steel
- Shape: square
- Unit of measure (pack size): sold as 2 spring hinges and 1 unsprung unit
- Door weight: suitable for doors weighing up to 40 kg
- Fixing: 24 x pozidrive countersunk wood screws, supplied with allen key for adjustment of spring tension (with use of locking point)

