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ADJUSTABLE SOFT-DOWN STAY NSD-10
- For downward-opening flap doors.
- Can be used with concealed, piano, or butt hinges.
- Designed to hold the door in closed position.
- Successfully passed for the 50,000 open/close private cycle test.
- Opening speed adjustable.
- Torque Calculation :
Torque = Door Height x 1/2 x Door Weight.
Per Piece : 20~70 kgf·cm.
Per Pair : 40~140 kgf·cm.