Product Overview
McKinney TA3750 4-1/2 x 4-1/2 Full Mortise Heavy Weight 2 Knuckle Hinge, Concealed Bearing, Square Corner
The TA3750 (steel) are our heavyweight two 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.
Features
- Commonly used for flush door/frame/wall application
- Heavy weight – for use on all extra heavy and/or high frequency doors
- Two knuckle design has a clean finished look
Benefits
- Affords maximum security
- Anti-friction bushing provides additional protection against vertical and lateral wear
| Brand | |
|---|---|
| Finishes | 632 Bright Brass, 639 Satin Bronze, 640 Oil Rubbed Bronze, 652 Satin Chrome |
| Size | 4.5" x 4.5" |
| Hinge Type | Full Mortise |
| Knuckles | Two |
| Bearings | Concealed Bearing |
| Handing | Handed – LH, RH |
| 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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McKinney TA3750 – 4.5″ x 4.5″ Heavy Weight Concealed Bearing Hinge
