ADJUSTABLE SOFT-DOWN STAY NSD-35

  • For Upward-opening flap door with piano, butt or concealed hinges.
  • Opening angle adjustable from 80° to 100° .
  • Designed to hold door in fully opened position.
  • Two stop version (holds door at 65° and 90° ) is also available.
  • Torque Calculation :
    Torque = Door Height x 1/2 x Door Weight.
    Per Piece : 20~70 kg·cm.
    Per Pair : 40~140 kg·cm.