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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)
- Secure hardware, Heavy Gauge Hinges - Ball Bearing-Easy open/close - Very Durable...MorePins fit snugly and operate without play. Fitment is precise, making alignment easy. Materials feel sturdy and reliable over time. The appearance is tidy and complements most doors.
Thick, heavy duty hinge...MoreScrews seat securely with good bite. The build feels solid and well made for daily use. The build feels solid and well made for daily use. Surface treatment is neat and holds up well.
Heavy Duty Hinges but Screws Not...MoreScrews seat securely with good bite. Pins fit snugly and operate without play. Overall construction is tight and confidence inspiring. The hinge motion feels controlled and whisper quiet.
A solid steel pair of ball bearing hinges. Even the paint finish is well done...MoreIt delivers strong quality at a fair price. The finish looks clean and resists wear in routine use. Overall construction is tight and confidence inspiring. All hardware is included and fits snugly.
Secure hardware, These Hinges are HEAVY DUTY! They aren’t great value, because they aren’t great value!...MoreThe appearance is tidy and complements most doors. Overall construction is tight and confidence inspiring. Overall performance and price feel well balanced. All hardware is included and fits snugly.
Large and heavy duty...MoreAll hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. Fitment is precise, making alignment easy. The build feels solid and well made for daily use.
+1Solid and well constructed...MoreScrews seat securely with good bite. Fitment is precise, making alignment easy. The build feels solid and well made for daily use. Fitment is precise, making alignment easy.
Perfect for my situation...MoreIt delivers strong quality at a fair price. Operation is quiet and smooth with consistent action. Mounting is simple, and the holes line up precisely. Mounting is simple, and the holes line up precisely.
Reliable close, Really heavy duty...MoreThe build feels solid and well made for daily use. Fitment is precise, making alignment easy. The finish looks clean and resists wear in routine use. The hinge motion feels controlled and whisper quiet.
Neat alignment, Holding up strong...MoreMovement stays smooth and balanced through the swing. Pins fit snugly and operate without play. Overall construction is tight and confidence inspiring. Overall construction is tight and confidence inspiring.
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