McKinney MPS60 4-1/2x4 MacPro Adjustable Spring Hinge | Standard Weight Single Acting Full Mortise
McKinney MPS60 4-1/2 x 4 macpro adjustable single-acting spring hinge.
Lead time: Normally ships in 2-3 business days via McKinney QuickShip; current lead time confirmed at order acknowledgment.
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McKinney MPS60 4-1/2 x 4 MacPro Adjustable Spring Hinge — Standard Weight Single Acting
The McKinney MPS60 is a 4-1/2 x 4 inch MacPro adjustable spring hinge designed for standard weight, single-acting door applications. This field-adjustable spring hinge delivers reliable self-closing performance without the need for a separate door closer, making it a practical solution where automatic door closure is required. The spring tension is fully field-adjustable, allowing installers and maintenance personnel to dial in the precise closing force to suit the door weight and application conditions. Built to McKinney's MacPro standard, the MPS60 combines durable construction with straightforward installation in a traditional full-mortise hinge profile.
Institutional Grade Features & Benefits
- Field-Adjustable Spring Tension: The integrated spring mechanism can be adjusted on-site to achieve the desired closing force, reducing call-backs and eliminating guesswork during installation.
- Self-Closing Operation: Single-acting spring action automatically returns the door to the closed position, supporting door control requirements in a wide range of commercial and institutional settings.
- Standard Weight Classification: Engineered for standard weight door and frame assemblies, providing the appropriate spring force without over-stressing lightweight door constructions.
- MacPro Hinge Platform: Part of McKinney's MacPro product line, the MPS60 is manufactured to consistent quality standards with a steel leaf thickness of 0.134 in., delivering solid, dependable performance over repeated door cycles.
- Full-Mortise Design: The 4-1/2 x 4 inch leaf size is compatible with standard full-mortise hinge preparations on commercial doors and frames, simplifying specification and replacement.
- Durable Steel Construction: The 0.134 in. gauge steel leaves provide the structural integrity needed for high-cycle commercial door openings.
Technical Details
| Feature | Details |
|---|---|
| Brand | McKinney |
| Model / Part Number | MPS60 |
| Part Type | Spring Hinge |
| Hinge Size | 4-1/2 in. x 4 in. |
| Product Line | MacPro |
| Function | Standard Weight, Single Acting, Adjustable Spring |
| Spring Adjustment | Field-adjustable spring tension |
| Steel Leaf Thickness (Gauge) | 0.134 in. |
Documentation
| Brand | McKinney |
| General - US Finishes | US15 - Satin Nickel |
| Hinge Type | Spring Hinge |
| Hinge Mounting | Full Mortise |
| Door Handing | Field Reversible |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.0" Wi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Corners | Square |
| Base Material | Steel |
| Spring Hinge Type | Single Acting |
| Part Type | Hinge |
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