McKinney TA314 Concealed Bearing Hinge | 4-1/2" x 4-1/2" US32D Satin Stainless Steel
The McKinney TA314 is a high-performance, full-mortise architectural hinge designed for modern commercial environments where aesthetics, security, and extreme durability are equally critical. Featuring a sleek 3-knuckle design and advanced concealed bearings, this hinge provides a clean, streamlined profile without compromising the weight-bearing capabilities required for average-traffic openings. It serves as an ideal solution for door restoration, offering a sophisticated, high-end look for offices, laboratories, and coastal facilities.
Crafted from premium Stainless Steel (US32D), the TA314 offers exceptional resistance to corrosion, moisture, and harsh cleaning agents. Engineered with vertical and lateral thrust twin anti-friction bearings at both joints, this hinge ensures a lifetime of smooth, silent operation. These bearings are completely concealed within the knuckles, protecting them from dust and contaminants while providing a tamper-resistant solution for commercial door security. This hinge is a vital component for any solution for door surface repair, as its standard template screw hole pattern allows for the seamless replacement of worn hardware on existing metal or wood doors.
Key Features & Performance
- Concealed Anti-Friction Bearings: Features twin bearings hidden within the joints to manage vertical and lateral loads, acting as a permanent solution for door edge reinforcement.
- Modern 3-Knuckle Aesthetic: Provides a contemporary, architectural appearance with a flush pin and non-rising stainless steel pin for a seamless leaf profile.
- Corrosion-Resistant US32D Finish: Solid stainless steel construction makes this an ideal solution for door restoration in hospitals, laboratories, or high-moisture coastal environments.
- Commercial Grade Durability: Built with a .134 gauge thickness, this hinge is precision-engineered for average-traffic commercial and institutional facilities.
- Precision Sizing: The 4-1/2" x 4-1/2" dimensions and template hole pattern ensure a perfect fit for standard commercial wood and hollow metal door preparations.
Technical Details & Specifications
- Brand: McKinney (ASSA ABLOY)
- Model Number: TA314
- Dimensions: 4-1/2" x 4-1/2" (Full Mortise)
- Material: Stainless Steel (Base Material and Pin)
- Finish: US32D (630) Satin Stainless Steel
- Bearing Type: Concealed Vertical & Lateral Thrust (TA Prefix)
- Thickness: .134 Standard Weight
- ANSI Number: A5112
- Fasteners Included: Furnished with All Wood Screws (1-1/4" x 12 FPHW) and All Machine Screws (1/2" x 12-24 FPHM).
Why Choose the McKinney TA314?
The McKinney TA314 is the professional’s choice for projects where architectural elegance and weather resistance must coexist. While traditional 5-knuckle hinges show visible bearing lines, the concealed bearing technology of the TA314 provides a smooth, unbroken profile that enhances the visual appeal of any opening. It offers a permanent and cost-effective solution for door security, delivering industrial-grade reliability and a polished, high-end appearance.
| General - US Finishes | US32D - Satin Stainless Steel/ 630 |
| Brand | McKinney |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Type | Full Mortise |
| Hinge Options | Concealed Bearing |
| Base Material | Stainless Steel |
| Hinge Corners | Square |
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