McKinney SP3386 4-1/2 x 4-1/2 StormPro Tornado Resistant Heavy Weight Ball Bearing Hinge
Institutional Grade Features & Benefits
- StormPro tornado-resistant. Five-knuckle full mortise oil-impregnated bearing hinge for StormPro openings.
- Size. 4-1/2 in x 4-1/2 in.
- Material. Stainless steel. Square corner. Heavy weight.
- Listing. NFPA 80 UL openings. ANSI A5111 Grade 1 per the factory cut sheet.
- Fasteners. Eight 1/2 in x #12-24 stainless steel machine screws per the cut sheet.
- Integrated opening. Order with matching CECO, Curries, or Baron StormPro doors and frames.
- Factory options (not priced here). NRP and QC 4 / 8 / 12 wire are available on request.
- Packaging. 3 each per box, 24 each per case. Sold each.
Technical Details
| Manufacturer | McKinney |
|---|---|
| Model | SP3386 4-1/2" x 4-1/2" |
| Product class | StormPro tornado-resistant full mortise hinge |
| Material | Stainless steel |
| Size | 4-1/2 in x 4-1/2 in |
| Bearing | Oil-impregnated / ball bearing |
| Corners | Square |
| Listing | NFPA 80 UL; ANSI A5111 Grade 1 |
| Lead time | 2-4 weeks (factory order) |
| Brand | McKinney |
| General - US Finishes | US32D - Satin Stainless Steel/ 630 |
| Hinge Type | Full Mortise |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Corners | Square |
| Base Material | Stainless Steel |
| Hinge Options | Ball Bearing |
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