Don-Jo CP94545 Combo Pack Hinge Set | 4-1/2" x 4-1/2" | 630 Satin Stainless (US32D)
The Don-Jo CP94545 is a Combo Pack Hinge Set sized 4-1/2" x 4-1/2" and built from 0.134-gauge stainless steel in a 630 Satin Stainless (US32D) finish. Each box ships factory-packed with 2 stainless steel spring hinges and 1 standard stainless steel ball bearing hinge, plus screws, making this set a practical choice for door hardware contractors, commercial installers, and building supply buyers who need a consistent, job-ready hinge package without sourcing hardware separately. The heavy 0.134-gauge stainless steel construction delivers the durability expected in commercial door applications, and the 630 satin stainless finish coordinates seamlessly with contemporary stainless architectural hardware programs.
Factory-Packaged Convenience for Commercial Installations
The CP94545 ships as a complete, job-ready combo pack so installers have everything needed to hang a door right out of the box.
- 2 stainless springs + 1 stainless ball bearing: The CP9 prefix marks this pack as all stainless steel — two stainless spring hinges and one standard stainless steel ball bearing hinge, with screws, in one 4-1/2" x 4-1/2" door set.
- Shelf Pack of 24: Distributors and contractors stocking for larger projects benefit from a shelf pack quantity of 24 boxes, reducing per-unit handling and keeping inventory organized on the job site or in the warehouse.
Heavy-Gauge Stainless Steel Construction
Built to commercial door standards, the CP94545 features a robust 0.134-gauge stainless steel body that resists corrosion and withstands demanding cycle loads.
- 0.134 Gauge Thickness: This substantial material gauge supports heavy commercial door weight ratings and provides the structural rigidity required for high-traffic entryways in institutional, commercial, and multifamily applications.
- Stainless Steel Material: Stainless steel construction makes the CP94545 well-suited for environments where corrosion resistance matters — including coastal, high-humidity, and exterior-adjacent applications where standard steel hinges may be prone to oxidation.
630 Satin Stainless Finish — Non-Handed Design
The 630 Satin Stainless (US32D) finish provides a refined, low-sheen appearance that integrates cleanly with stainless door hardware, exit devices, and locksets across a wide range of commercial projects.
- 630 / US32D Finish: A satin stainless surface tone that resists fingerprints and wear, making it a preferred specification finish for commercial office buildings, healthcare facilities, educational campuses, and multifamily entry doors.
- Non-Handed: The non-handed design eliminates handing errors on the job site — the same hinge installs on left-hand or right-hand doors without modification, reducing mis-orders and simplifying procurement.
Technical Details
| Manufacturer | Don-Jo Manufacturing |
| Model Number | CP94545 |
| Product Type | Combo Pack Hinge Set |
| Size | 4-1/2" x 4-1/2" |
| Gauge | 0.134 |
| Material | Stainless Steel |
| Finish | 630 Satin Stainless (US32D) |
| Handing | Non-Handed |
| Contents | 2 stainless steel spring hinges + 1 standard stainless steel ball bearing hinge, with screws |
| Nomenclature | CP9 = Stainless Steel |
| Shelf Pack | 24 |
The Don-Jo CP94545 is a non-stock item that ships direct from Don-Jo Manufacturing. Allow 3–10 business days lead time after order confirmation. Order by box or by shelf pack of 24 to match your project quantity.
| Brand | Don-Jo |
| General - US Finishes | US32D - Satin Stainless Steel/ 630 |
| Hinge Type | Full Mortise |
| Hinge Mounting | Full Mortise |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Knuckle | 5 Knuckles |
| Base Material | Stainless Steel |
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