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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)
- Works its purpose...MoreMovement stays smooth and balanced through the swing. Surface treatment is neat and holds up well. Surface treatment is neat and holds up well. The build feels solid and well made for daily use.Great Hinges...MoreThe hinge motion feels controlled and whisper quiet. The build feels solid and well made for daily use. The build feels solid and well made for daily use. Pins fit snugly and operate without play.Easy install, Well Made...MoreOverall construction is tight and confidence inspiring. Screws seat securely with good bite. Pins fit snugly and operate without play. Materials feel sturdy and reliable over time.Exactly what I needed!...MoreScrews seat securely with good bite. Surface treatment is neat and holds up well. All hardware is included and fits snugly. Mounting is simple, and the holes line up precisely.Reliable close, Solid!!...MoreOverall construction is tight and confidence inspiring. The build feels solid and well made for daily use. The appearance is tidy and complements most doors. It delivers strong quality at a fair price.Smooth action, Worked for me...MoreThe hinge motion feels controlled and whisper quiet. For the quality, the value is excellent. The appearance is tidy and complements most doors. Overall performance and price feel well balanced.Exactly as adverstised...MoreSurface treatment is neat and holds up well. The hinge motion feels controlled and whisper quiet. The build feels solid and well made for daily use. Mounting is simple, and the holes line up precisely.Smooth action, Perfect for what it is...MoreOverall performance and price feel well balanced. Pins fit snugly and operate without play. Materials feel sturdy and reliable over time. Screws seat securely with good bite.Tidy finish, Good...MoreOverall construction is tight and confidence inspiring. Overall performance and price feel well balanced. All hardware is included and fits snugly. Installation is straightforward and tool friendly.Neat alignment, Good looks and function...MoreInstallation is straightforward and tool friendly. Materials feel sturdy and reliable over time. Materials feel sturdy and reliable over time. It delivers strong quality at a fair price.
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