McKinney TA2314 Standard Weight Hinge | 4.5" x 4" Non-Ferrous Ball Bearing, Brass or Stainless Steel

The McKinney TA2314 is an architectural-grade bearing stainless steel hinge engineered for average traffic and medium-frequency commercial applications. Featuring a precision .134 standard weight thickness, this 5-knuckle, full mortise hinge is a premier solution for door restoration in environments where corrosion resistance and life safety are top priorities. Finished in US32D Satin Stainless Steel, it provides a sleek, modern aesthetic that is as durable as it is functional.

Advanced Oil Impregnated Bearings (TA Prefix)

The TA Prefix signifies McKinney’s high-performance self-lubricating bearing system. These one-piece, non-ferrous bearings provide:

• Superior Longevity: Drastically reduces friction for a smoother, silent door swing and high resistance to hinge failure.
  
• Clog & Corrosion Resistance: Specifically engineered to resist dust, debris, and oxidation, ensuring consistent performance in demanding coastal or high-moisture environments.
• Maintenance-Free Life: Acts as a permanent solution for door edge reinforcement without the need for manual lubrication.

Certified Fire Safety & Durability

• UL 3-Hour Fire Rating: Unlike brass alternatives, the US32D Stainless Steel construction is rigorously tested and UL listed for use on fire-rated door assemblies for up to 3 hours, ensuring full compliance with NFPA 80. Brass based materials are not approved for fire doors.
• ANSI/BHMA A156.1 Compliant: Corresponds to industry-standard ANSI A5112, meeting recognized benchmarks for structural integrity and high-performance functionality.
  
• Non-Rising Stainless Steel Pin: Features a secure pin with button tips to maintain a professional, clean aesthetic while preventing the pin from working upward over time.

Technical Details & Specifications

• Brand: McKinney (ASSA ABLOY)
• Model: TA2314
• Dimensions: 4-1/2" Height x 4" Width (Standard Weight .134 Gauge)
  
• Finish: US32D (630) Satin Stainless Steel or US10B Oil Rubbed Bronze (613)
• Base Material: High-grade Stainless Steel
• Fasteners Included: Furnished with all Wood Screws (1-1/4" x 12 FPHW) and all Machine Screws (1/2" x 12-24 FPHM).
  
• Installation: Constructed with a template screw hole pattern for precision alignment and rapid replacement in existing commercial frames.
  

Why Choose the McKinney TA2314?

The McKinney TA2314 is the definitive professional choice for projects requiring a balance of safety, architectural value, and extreme durability. Whether you are performing a solution for door surface repair or outfitting a new high-occupancy office building, its combination of stainless steel or brass construction and self-lubricating bearings ensures your openings remain safe and functional for decades.