McKinney MacPro MPB68 NRP Heavy Weight Hinge | 5" x 4-1/2" Ball Bearing Steel
The McKinney MacPro MPB68 NRP is an industrial-strength heavy weight ball bearing hinge specifically engineered for high-traffic commercial openings. Featuring a massive .190 gauge thickness, this 5-knuckle, full mortise hinge is a premier solution for door restoration on oversized or extra-heavy wood and metal doors. As part of the MacPro line, it offers an high-value architectural solution for door security and durability in schools, office complexes, and public facilities.
High-Security NRP (Non-Removable Pin)
The NRP (Non-Removable Pin) feature is a critical security innovation for modern facility management. It utilizes a hidden set screw driven into the hinge barrel that is completely inaccessible when the door is closed.
- Anti-Tamper Protection: Prevents unauthorized removal of the door by ensuring the pin cannot be tapped out from the exterior.
- Essential for Outward Swinging Doors: Provides a vital solution for commercial door security on exterior doors where hinge barrels are exposed to the public side.
- Forced Entry Prevention: Safeguards against intruders attempting to bypass locking hardware through hinge manipulation.
Engineered for High-Frequency Use
The MPB68 NRP is built to withstand the rigors of constant daily operation without compromising performance:
- Heavy Weight .190 Gauge: Significantly thicker than standard hinges, providing the structural integrity needed for heavy-duty commercial applications.
- Ball Bearing Construction: Equipped with high-quality bearings to ensure a smooth, silent swing and prevent sagging on high-frequency doors.
- Non-Rising Pin: Includes a stainless steel pin with professional button tips that stay securely in place, maintaining a clean architectural look over time.
Reliable Performance & Installation
- Template Screw Hole Pattern: Precision-engineered for exact alignment, making this hinge an ideal solution for door surface repair or rapid field replacement in standard commercial frames.
- ANSI/BHMA A156.1 Compliant: Corresponds to industry-standard ANSI A8111, meeting the highest benchmarks for strength and structural quality.
- Secure Fastening: Furnished with All Wood Screws (1-1/4" x 12 FPHW) and All Machine Screws (1/2" x 12-24 FPHM) to ensure a stable, permanent mount.
Technical Details & Specifications
- Brand: McKinney (ASSA ABLOY)
- Model: MacPro MPB68 NRP
- Dimensions: 5" Height x 4-1/2" Width (Heavy Weight .190 Thickness)
- Base Material: High-strength plated steel.
- Usage: Ideal for high-traffic environments where reliability and security are non-negotiable.
Why Choose the McKinney MacPro MPB68 NRP?
The McKinney MacPro MPB68 NRP is the definitive professional choice for projects requiring a "no-fail" hardware solution at a competitive price point. Whether you are outfitting a new commercial building or reinforcing an existing opening, its heavy-weight steel construction acts as a permanent solution for door edge reinforcement. For heavy-duty metal frames, ensuring the mount is secured with the provided machine screws
| General - US Finishes | US26D - Satin Chrome |
| Brand | McKinney |
| Hinge Height | 5.0" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Steel |
| Hinge Corners | Square |
Recently Viewed Items