Product Overview
McKinney TA786 4-1/2 x 4-1/2 Full Mortise Heavy Weight 3 Knuckle Hinge, Concealed Bearing, Square Corner
The TA786 (steel) are our heavy weight three knuckle hinges, recommended for use on high frequency and/or heavy wood or metal doors in schools, hospitals or other public buildings where heavy traffic is experienced.
- Heavy weight – for use on all extra heavy doors or those exposed to high frequency use.
- Use for common flush door/frame/wall application
- Where doors are beveled on hinge side, specify TA5386 or TA5786
- Anti-friction type bearings at both joints
- Approved for NFPA 80 fire-rated openings
Brand | |
---|---|
Finishes | 639 Satin Bronze, 640 Oil Rubbed Bronze, 646 Satin Nickel, 651 Bright Chrome, 652 Satin Chrome |
Size | 4.5" x 4.5" |
Hinge Type | Full Mortise |
Knuckles | Three |
Bearings | Concealed Bearing |
Gauge | 0 .180 |
Usage | Heavy Duty |
ANSI/BHMA Standard | Meets ANSI/BHMA A156 .1 |
Fire Rating | Certified to meet UL standards (3hr) |
Fasteners | Packed with wood and metal screws |
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