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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)
- It is here...MoreInstallation is straightforward and tool friendly. Surface treatment is neat and holds up well. Materials feel sturdy and reliable over time. The finish looks clean and resists wear in routine use.Really heavy duty!...MoreOverall performance and price feel well balanced. The build feels solid and well made for daily use. Fitment is precise, making alignment easy. Mounting is simple, and the holes line up precisely.Finally found...MoreMaterials feel sturdy and reliable over time. All hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. Screws seat securely with good bite.Low‑noise swing, Accurate description...MoreAll hardware is included and fits snugly. The appearance is tidy and complements most doors. The hinge motion feels controlled and whisper quiet. Installation is straightforward and tool friendly.Quiet swing, Sturdy hinges...MoreOperation is quiet and smooth with consistent action. Overall construction is tight and confidence inspiring. It delivers strong quality at a fair price. Screws seat securely with good bite.Reliable close, Quality product...MoreScrews seat securely with good bite. Pins fit snugly and operate without play. Fitment is precise, making alignment easy. Fitment is precise, making alignment easy.Neat alignment, It was what I was looking for...MoreScrews seat securely with good bite. Operation is quiet and smooth with consistent action. All hardware is included and fits snugly. The appearance is tidy and complements most doors.Even action, Very sturdy!...MoreThe finish looks clean and resists wear in routine use. It delivers strong quality at a fair price. Materials feel sturdy and reliable over time. The appearance is tidy and complements most doors.I needed to return the hinges and received a generous refund...MoreOverall performance and price feel well balanced. Pins fit snugly and operate without play. Screws seat securely with good bite. Overall performance and price feel well balanced.Smooth action, Heavy duty and solid...MoreIt delivers strong quality at a fair price. The build feels solid and well made for daily use. The build feels solid and well made for daily use. It delivers strong quality at a fair price.
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