The T4A3382 (stainless steel) and T4A3782 (steel) five knuckle heavy weight half surface hinges are reversible and recommended for use on high frequency and/or heavy wood and metal doors in public buildings where there is heavy traffic.
Product Overview
Features
- Heavy weight - for use on all extra heavy and/or high frequency doors
- Jamb leaf is fastened into the mortise with machine screws, door leaf is applied full surface with thru bolts and grommet nuts
- Pin is held in place by an NRP set screw
- Packed with all machine screws and thru bolts and grommet nuts
- Compatible with McKinney back plate (BP-10)
- Hospital tip available
- Ball bearing option offered
Benefits
- Non-Removable Pin (NRP) ensures hinge is held in place and can't be removed when door is closed
- Sloped angle of hospital tip (HT) option helps discourage students, inmates, or patients from hanging objects from the top of the hinge
| Inches | Millimeters | Gauge | No. of Holes | Fastener |
|---|---|---|---|---|
|
4 1/2" |
114.3 |
0.180 |
7 |
Machine: 2 x 1/4-20, 1/2 x 12-24 |
|
5" |
127.0 |
0.190 |
8 |
Machine: 2 x 1/4-20, 1/2 x 12-24 |
|
6" |
152.4 |
0.203 |
10 |
Machine: 2 x 1/4-20, 1/2 x 1/4-20 |
Specifications
- Corner Shape: Square
- Handing: Non-handed
- Hinge Bearing Type: Oil Impregnated Bearing
Certifications
- NFPA 80 Compliant
- ANSI/BHMA A156.1