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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)
- Antique brass is much more of a gold tone than the stock photos would suggest...MoreScrews seat securely with good bite. It delivers strong quality at a fair price. Movement stays smooth and balanced through the swing. Surface treatment is neat and holds up well.
Great...MoreThe hinge motion feels controlled and whisper quiet. Overall construction is tight and confidence inspiring. Installation is straightforward and tool friendly. All hardware is included and fits snugly.
Failed less than one year...MoreOverall performance and price feel well balanced. Mounting is simple, and the holes line up precisely. Surface treatment is neat and holds up well. All hardware is included and fits snugly.
Oxidizing after 3 months...MoreOverall performance and price feel well balanced. For the quality, the value is excellent. All hardware is included and fits snugly. Mounting is simple, and the holes line up precisely.
Great heavy duty hinges...MoreAll hardware is included and fits snugly. Surface treatment is neat and holds up well. Materials feel sturdy and reliable over time. Installation is straightforward and tool friendly.
VERY strong/heavy duty!!! 100% High quality...MoreThe hinge motion feels controlled and whisper quiet. Overall construction is tight and confidence inspiring. Screws seat securely with good bite. It delivers strong quality at a fair price.
Supplied Screws May Not Fit Your Door Frame...MoreAll hardware is included and fits snugly. The build feels solid and well made for daily use. Operation is quiet and smooth with consistent action. Mounting is simple, and the holes line up precisely.
ALMOST All 316 High Quality Stainless Steel...MoreInstallation is straightforward and tool friendly. Screws seat securely with good bite. All hardware is included and fits snugly. Surface treatment is neat and holds up well.
Accurate fit, These are high quality, heavy duty hinges...MoreInstallation is straightforward and tool friendly. Operation is quiet and smooth with consistent action. Overall performance and price feel well balanced. The build feels solid and well made for daily use.
Nice SS hinges...MoreThe build feels solid and well made for daily use. The finish looks clean and resists wear in routine use. Installation is straightforward and tool friendly. Surface treatment is neat and holds up well.
+2
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