

Upward-Opening Flap
Opening
Angle A B C D E
F
G H I
80°
141 319 45 58.1 98.2-S 103.5-S 108.8-S 197.5 134.8
90° 132.5 32.3 45 57.7 88.7-S 95-S 101.3-S 189 134.8
100° 126.5 32.9 45 57.1 81.2-S 88.5-S 95.8-S 182.5 134.8
S=Coverage
Opening
Angle A B C D E F G H I
Inset Type
80°
129 31.7 45 58.3 86.7 91.5 96.3 185.5 134.8
90° 118.5 32 45 58 75.3 81 86.7 175 134.8
100° 111 32.5 45 57.5 67 73.5 80 167.5 134.8
Overlay Type
80° 138.5 32.6 45 57.4 94.1 101 107.9 195 134.8
90° 128.5 33.2 45 56.8 83.1 91 98.9 185 134.8
100° 121.5 33.9 45 56.1 75.2 84 92.8 178 134.8
S=Coverage
Single Knuckle (Continuous/Piano) Hinge
Concealed Hinge
Hinge Type
Coverage
A B C
Concealed Full Overlay (3/4") 108 143 232
Single
Overlay
100 135 233
Knuckle
inset
97 132 220
Soft-Down Stay (SDS) for Upward-Opening Flap Door
Adjustable Angle, 80°, 90° or 100°, Downward or Upward
For use with concealed, piano or butt hinges. Stays in the fully opened position and securely
latches when closed. Non-handed. Recommended door thickness: 20mm (25/32").
Item No.
Plastic Color Box List Ea.
List Ea. 20
SDSC301N-BLKBlack
20 $42.86 $34.98
SDSC301N-WHWhite
20 $42.86 $34.98
Door Height
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
Min.
17.5 15.6 14.0 12.7 11.7 10.8 10.0 9.3 8.8 8.2 7.8 7.4 7.0 6.7 6.4 6.1 5.8 5.6 5.4
Max.
30.0 26.7 24.0 21.8 20.0 18.5 17.1 16.0 15.0 14.1 13.3 12.6 12.0 11.4 10.9 10.4 10.0 9.6 9.2
Door Weight Range Table (per pair, in lbs.)
DOOR
HARDWARE
TOOLS FASTENERS SHOP &
FINISHING
ABRASIVES LACQUERS &
FINISHES
ADHESIVES FURNITURE
HARDWARE
EDGING &
DECOR.WOOD
SHELF &
CLOSET
ORGANIZERS
KITCH./BATH
LIGHTING SLIDES
DOORS &
DRAWERS
LOCKS &
CATCHES
AVENTOS &
LIFTS
CABINET
HINGES
DECORATIVE
HARDWARE
AVENTOS & LIFTS
800.533.0533
2021
1946
326
Prices subject to change without notice.
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