The MK80 coverless concealed hinge for wood or hollow metal doors with a 1-3/8" minimum thickness is non-handed.
Product Overview
Features
- For wood or hollow metal doors that are a minimum of 1-3/8"
- No covers
- 3-dimensional adjustability
- Zinc alloy base material
- 180° opening angle
- UL Listed
Benefits
- Virtually disappear from view when the door is closed
- Provides aesthetic continuity when the door is open
- Refined and minimal
- Easy installation and door alteration
- 20-minute fire rating hollow metal, steel-covered composite, and wood core fire doors
- Greater hinge capacity than the MK4001A
| Inches | Millimeters | Gauge | No. of Holes | Fastener |
|---|---|---|---|---|
|
4 3/8" x 1 1/8" |
111.5 x 29 |
4 3/8 |
4 |
Metal: M5 x 20 screws, Wood: 35mm PHWS |
Specifications
-
Handing: Non-handed
Certifications
-
UL Listed
| Number of Hinges | Door Width | ||||
|---|---|---|---|---|---|
| 32" | 36" | 38" | 42" | 48" | |
| 2 | 185 lbs | 176 lbs | 164 lbs | 143 lbs | 132 lbs |
| 3 | 211 lbs | 198 lbs | 184 lbs | 160 lbs | 149 lbs |
| 4 | 233 lbs | 220 lbs | 197 lbs | 171 lbs | 158 lbs |