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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)
- Reliable close, Really Heavy Duty...MoreOverall construction is tight and confidence inspiring. Screws seat securely with good bite. Operation is quiet and smooth with consistent action. Overall construction is tight and confidence inspiring.Clean finish, Heavy duty hinges...MoreFor the quality, the value is excellent. The build feels solid and well made for daily use. Screws seat securely with good bite. Screws seat securely with good bite.Silky action, Excellent hinges...MoreThe build feels solid and well made for daily use. The appearance is tidy and complements most doors. The appearance is tidy and complements most doors. Installation is straightforward and tool friendly.These hinges are great replacements for my door!...MoreFor the quality, the value is excellent. All hardware is included and fits snugly. The build feels solid and well made for daily use. Movement stays smooth and balanced through the swing.Secure hardware, Heavy duty with correct measurements...MoreOverall construction is tight and confidence inspiring. All hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. Installation is straightforward and tool friendly.Well built build, Heavy Duty...MorePins fit snugly and operate without play. Materials feel sturdy and reliable over time. Operation is quiet and smooth with consistent action. Operation is quiet and smooth with consistent action.Neat alignment, Works its purpose...MoreSurface treatment is neat and holds up well. Overall construction is tight and confidence inspiring. Operation is quiet and smooth with consistent action. Screws seat securely with good bite.Silky action, Great Hinges...MorePins fit snugly and operate without play. The hinge motion feels controlled and whisper quiet. Overall construction is tight and confidence inspiring. The build feels solid and well made for daily use.Well Made...MoreThe finish looks clean and resists wear in routine use. Surface treatment is neat and holds up well. Screws seat securely with good bite. Materials feel sturdy and reliable over time.Neat alignment, Exactly what I needed!...MoreThe hinge motion feels controlled and whisper quiet. Pins fit snugly and operate without play. Surface treatment is neat and holds up well. The appearance is tidy and complements most doors.
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