McKinney TA2798 4-1/2 x 7 Wide Throw Standard Weight Hinge
Institutional Grade Features & Benefits
- Wide throw. Five-knuckle full mortise standard-weight hinge for doors that must open around a large reveal.
- Size. 4-1/2 in x 7 in (114.3 x 177.8 mm). Gauge 0.134 in. Per catalog FM-10.
- Material. Steel. Square corner. Standard weight. ANSI A8112 per catalog FM-10.
- Listing. NFPA 80 fire-rated openings per catalog FM-10.
- Fasteners. 8 holes. Machine 1/2 in x #12-24. Wood 1-1/4 in x #12. Per catalog FM-10.
- Bearing. Oil-impregnated. TB ball bearing and TCA concealed bearing are factory options, not priced here.
- Factory options (not priced here). NRP, TB, TCA, RC, hospital tip, decorative tips, SSF. QC/CC are not available on this width (catalog: QC/CC up to 6 in wide).
- Mill template. McKinney TA2798/TA2398 mill template AADSS1253305 from the TA2398/TA2798 product page.
- Companion. Stainless TA2398 is the non-ferrous sister series. Heavy-weight T4A3786/T4A3386-WIDETHROW is the next class up.
Technical Details
| Manufacturer | McKinney |
|---|---|
| Model | TA2798 4-1/2" x 7" |
| Product class | Wide throw full mortise standard-weight hinge |
| Material | Steel |
| Size | 4-1/2 in x 7 in (114.3 x 177.8 mm) (catalog FM-10) |
| Gauge | 0.134 in (catalog FM-10) |
| Bearing | Oil-impregnated (TA). TB / TCA are options |
| Corners | Square |
| Machine screws | 1/2 in x #12-24 |
| Wood screws | 1-1/4 in x #12 |
| Listing | NFPA 80 UL; ANSI A8112 |
| Lead time | 2-4 weeks (factory order) |
| General - US Finishes | US26D - Satin Chrome or US26 - Polished Chrome or BSP - Black Suede Power Coat or US3 - Polished Brass or US4 - Satin Brass or US10 - Satin Bronze or US10A - Oil Rubbed Bronze or US10B - Oil Rubbed Bronze or US10BE - Oil Rub Bronze Equal or USP - Prime Painted |
| Brand | McKinney |
| Hinge Type | Full Mortise |
| Hinge Height | 4.5" Hi |
| Hinge Width | 7.0" Wi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Corners | Square |
| Base Material | Steel |
| Hinge Options | Plain Bearing |
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