Sugatsune NSDX Soft Down Stays. For upward opening flap doors with piano, butt or drop hinges. Opening angle: 80, 90 or 100 degrees. Designed to hold door in closed position. Speed adjustment screw located on front for easy adjustment. 19-60 lbs per piece, 38-120 lbs per pair.

FOR FACE FRAME BRACKET: FFCB-SD