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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)
- Good Hinge for Indoor...MoreAll hardware is included and fits snugly. The hinge motion feels controlled and whisper quiet. The build feels solid and well made for daily use. Materials feel sturdy and reliable over time.Worked great on our outside door. No smooth and quiet...MoreOperation is quiet and smooth with consistent action. The build feels solid and well made for daily use. It delivers strong quality at a fair price. The finish looks clean and resists wear in routine use.Easy install, Good hinge...MoreThe build feels solid and well made for daily use. All hardware is included and fits snugly. Fitment is precise, making alignment easy. Overall construction is tight and confidence inspiring.Perfect for Fire door...MoreThe finish looks clean and resists wear in routine use. All hardware is included and fits snugly. All hardware is included and fits snugly. Fitment is precise, making alignment easy.Beware of the holes...MoreFitment is precise, making alignment easy. Overall performance and price feel well balanced. Pins fit snugly and operate without play. Screws seat securely with good bite.Reliable close, Heavy Duty...MoreIt delivers strong quality at a fair price. The build feels solid and well made for daily use. The hinge motion feels controlled and whisper quiet. The appearance is tidy and complements most doors.Grease pin...MoreInstallation is straightforward and tool friendly. Pins fit snugly and operate without play. Overall performance and price feel well balanced. It delivers strong quality at a fair price.Worked great...MoreAll hardware is included and fits snugly. Operation is quiet and smooth with consistent action. The appearance is tidy and complements most doors. Movement stays smooth and balanced through the swing.Exactly What I needed. But...MoreFor the quality, the value is excellent. Installation is straightforward and tool friendly. Screws seat securely with good bite. It delivers strong quality at a fair price.Silky action, Great quality - fast shipping...MoreFor the quality, the value is excellent. The appearance is tidy and complements most doors. All hardware is included and fits snugly. Movement stays smooth and balanced through the swing.
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