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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)
- Bang for the Buck!!...MoreThe finish looks clean and resists wear in routine use. It delivers strong quality at a fair price. Installation is straightforward and tool friendly. Surface treatment is neat and holds up well.
+4Low‑noise swing, Super heavy duty, smooth operating!...MoreThe appearance is tidy and complements most doors. Materials feel sturdy and reliable over time. Pins fit snugly and operate without play. Fitment is precise, making alignment easy. Operation is quiet and smooth with consistent action.
Perfect fit for English screw pattern...MoreScrews seat securely with good bite. Mounting is simple, and the holes line up precisely. Overall construction is tight and confidence inspiring. The appearance is tidy and complements most doors.
Warped...MoreMounting is simple, and the holes line up precisely. Pins fit snugly and operate without play. Installation is straightforward and tool friendly. Materials feel sturdy and reliable over time.Nice, strong, good looking hinges...BUT...machine screws are NOT standard size...MoreThe appearance is tidy and complements most doors. Screws seat securely with good bite. Installation is straightforward and tool friendly. The appearance is tidy and complements most doors.Great hindges...MoreAll hardware is included and fits snugly. Materials feel sturdy and reliable over time. The build feels solid and well made for daily use. For the quality, the value is excellent.Five Stars...MoreOverall construction is tight and confidence inspiring. Overall performance and price feel well balanced. It delivers strong quality at a fair price. The finish looks clean and resists wear in routine use.Reliable close, Non-standard metal door frame screws...MoreOperation is quiet and smooth with consistent action. All hardware is included and fits snugly. All hardware is included and fits snugly. Materials feel sturdy and reliable over time.Reliable close, Five Stars...MoreThe finish looks clean and resists wear in routine use. Overall performance and price feel well balanced. Movement stays smooth and balanced through the swing. Screws seat securely with good bite.Accurate fit, Excellent quality, and robust!...MoreThe hinge motion feels controlled and whisper quiet. The build feels solid and well made for daily use. Surface treatment is neat and holds up well. The finish looks clean and resists wear in routine use.
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