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4.5" Heavy Duty Ball Bearing Door Hinges
in stock
Price range: $18.99 through $34.9921% OFF
Description
Description
Specifications
- Heavy-Duty 4.5″ x 4.5″ – Commercial-grade square corner hinge for solid core, exterior and interior doors.
- Ball Bearing Smooth & Quiet – Built-in bearings help reduce friction, support frequent use and minimize door squeaks.
- Thick & Durable Construction – Leaf thickness up to approx. 3.4 mm for reliable load-bearing and long-term stability.
- Full Mortise, Reversible – Standard full-mortise design fits most pre-routed doors; suitable for both left- and right-hand doors.
- Matching Screw Kit Included – Supplied with color-matched wood & machine screws for quick, secure installation and hardware replacement.
- Versatile Applications – Ideal for residential entry doors and high-traffic commercial locations such as offices, schools, apartments and more.
Key Specifications
| Product Type | Heavy-duty ball bearing door hinge (full mortise) |
| Hinge Size | 4.5″ x 4.5″ (114 mm x 114 mm) |
| Corner Style | Square corner |
| Leaf Thickness | Up to approx. 3.4 mm |
| Material | Heavy-duty steel / iron alloy |
| Finish | Satin chrome / silver tone (matches most commercial door hardware) |
| Bearing Type | Ball bearing – smooth, quiet operation for frequent-use doors |
| Mounting Type | Full mortise, door & frame mount; reversible for left/right-hand doors |
| Hole Pattern | Standard 8-hole pattern (compatible with most 4.5″ commercial hinge preps) |
| Included Components | Ball bearing hinges, matching wood screws & machine screws |
| Typical Applications | Front & back entry doors, office doors, apartment & hotel doors, gates, schools and other high-traffic openings |
| Rotation | Up to 270° (depending on door/frame clearance) |
| Installation Notes | Confirm hinge size, corner style and screw-hole pattern match existing prep before installation. |
Who It’s For
- Contractors and DIYers upgrading to commercial-grade heavy duty hinges.
- Homeowners needing reliable hinges for entry, patio or interior passage doors.
- Commercial projects (offices, schools, apartments) requiring smooth & quiet high-cycle performance.
Reviews (491)
- Whisper quiet swing, Sturdy and Smooth...MoreOverall construction is tight and confidence inspiring. For the quality, the value is excellent. Screws seat securely with good bite. Operation is quiet and smooth with consistent action.Product as described...MoreThe appearance is tidy and complements most doors. For the quality, the value is excellent. Operation is quiet and smooth with consistent action. The appearance is tidy and complements most doors.Secure hardware, Really Heavy Duty...MorePins fit snugly and operate without play. Overall performance and price feel well balanced. Materials feel sturdy and reliable over time. Surface treatment is neat and holds up well. Mounting is simple, and the holes line up precisely.Reliable close, Very high quality and well-made hinges...MoreFitment is precise, making alignment easy. Operation is quiet and smooth with consistent action. Materials feel sturdy and reliable over time. Pins fit snugly and operate without play.Slightly pricey but good quality hinge set...MoreMounting is simple, and the holes line up precisely. Operation is quiet and smooth with consistent action. Pins fit snugly and operate without play. Overall performance and price feel well balanced.Reliable close, Heavy duty...MoreThe finish looks clean and resists wear in routine use. The build feels solid and well made for daily use. Surface treatment is neat and holds up well. Materials feel sturdy and reliable over time.Exact fit for the old hinges...MoreAll hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. All hardware is included and fits snugly. Installation is straightforward and tool friendly.Solid, well made...MoreMounting is simple, and the holes line up precisely. Pins fit snugly and operate without play. All hardware is included and fits snugly. Overall construction is tight and confidence inspiring.Extremely heavy duty and well made...MoreOverall construction is tight and confidence inspiring. The finish looks clean and resists wear in routine use. Installation is straightforward and tool friendly. Operation is quiet and smooth with consistent action.Good quality hinge...MoreOperation is quiet and smooth with consistent action. Overall construction is tight and confidence inspiring. Surface treatment is neat and holds up well. Overall construction is tight and confidence inspiring.
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