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McKinney MacPro MPB68 Heavy Weight Hinge | 4-1/2" x 4-1/2" Steel
The McKinney MacPro MPB68 is an industrial-strength ball bearing hinge meticulously engineered for high-traffic openings in commercial construction. With a robust .180 gauge thickness, this heavy-weight steel hinge is a premier solution for door restoration in demanding environments such as schools, hospitals, and high-frequency public facilities. Its 5-knuckle, full mortise design provides the structural integrity required for heavy doors under constant physical stress.
High-Performance Construction
- Heavy-Weight .180 Gauge: Specifically built to support extra-heavy or high-frequency doors, acting as a permanent solution for door edge reinforcement.
- Ball Bearing Smoothness: Equipped with precision ball bearings to ensure effortless movement, making it a mandatory choice for doors using automatic door closers.
- Template Alignment: Constructed with a template screw hole pattern for precision alignment and rapid field replacement in commercial settings.
- ANSI/BHMA A156.1 Compliant: Corresponds to industry-standard ANSI A8111, adhering to recognized benchmarks for structural durability and functional performance.
Key Features & Safety
- Non-Rising Pin: Features a non-rising stainless steel pin with professional button tips to maintain architectural appeal and prevent pin migration over time.
- Fire-Rated Safety: Rigorously tested and UL listed for use on fire-rated door assemblies, ensuring full compliance with life-safety codes.
- Durable Plated Finish: Available in a variety of high-quality plated finishes, such as US26D Satin Chrome, to match existing hardware and provide basic corrosion resistance.
Technical Details & Specifications
- Brand: McKinney (ASSA ABLOY)
- Model: MacPro MPB68
- Dimensions: 4-1/2" x 4-1/2" (Heavy Weight .180 Thickness)
- Material: Plated Steel
- Fasteners Included: Furnished with all wood screws (1-1/4" x 12 FPHW) and all machine screws (1/2" x 12-24 FPHM).
- Note: For heavy-duty metal frames, securing the mount with thru bolts or precision-fit machine screws is recommended for long-term alignment.
Why Choose the McKinney MacPro MPB68?
The McKinney MacPro MPB68 offers exceptional architectural value for high-traffic projects that require industrial durability at a contractor-grade price point. Whether you are performing a solution for door surface repair or outfitting a new commercial perimeter, its combination of heavy-duty ball bearings and a .180 gauge thickness ensures your opening remains safe, silent, and functional for years. It is an ideal and cost-effective solution for door security where reliability is non-negotiable
| General - US Finishes | US26D - Satin Chrome or US15 - Satin Nickel or US10BE - Oil Rub Bronze Equal |
| Brand | McKinney |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing |
| Base Material | Steel |
| Hinge Corners | Square |
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