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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)
- Quiet swing, Heavy duty hinges...MoreIt delivers strong quality at a fair price. Operation is quiet and smooth with consistent action. Materials feel sturdy and reliable over time. It delivers strong quality at a fair price.Neat finish, Great hinges...MoreAll hardware is included and fits snugly. Overall construction is tight and confidence inspiring. The hinge motion feels controlled and whisper quiet. Movement stays smooth and balanced through the swing.Smooth working action...MoreThe hinge motion feels controlled and whisper quiet. Operation is quiet and smooth with consistent action. The appearance is tidy and complements most doors. It delivers strong quality at a fair price.Accurate fit, Really Heavy Duty...MoreAlignment is accurate once mounted. Finish looks clean in daily use. Installation is straightforward with included hardware.Smooth action, Heavy Duty Hinges!...MoreSurface treatment is neat and holds up well. The build feels solid and well made for daily use. Pins fit snugly and operate without play. The build feels solid and well made for daily use.Perfect for hanging heavy doors...MoreOverall construction is tight and confidence inspiring. Mounting is simple, and the holes line up precisely. The hinge motion feels controlled and whisper quiet. The appearance is tidy and complements most doors.Quiet swing, Heavy duty...MoreThe hinge motion feels controlled and whisper quiet. Materials feel sturdy and reliable over time. All hardware is included and fits snugly. Overall construction is tight and confidence inspiring.Smooth, heavy duty hinge with all the necessary hardware for most doorways...MoreThe finish looks clean and resists wear in routine use. Overall construction is tight and confidence inspiring. The hinge motion feels controlled and whisper quiet. Screws seat securely with good bite.Outstanding quality...MoreThe hinge motion feels controlled and whisper quiet. The appearance is tidy and complements most doors. For the quality, the value is excellent. Fitment is precise, making alignment easy.Sturdy build, Heavy Duty!...MoreAll hardware is included and fits snugly. Operation is quiet and smooth with consistent action. The build feels solid and well made for daily use. Mounting is simple, and the holes line up precisely.
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