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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)
- Neat alignment, Exactly what I needed...MoreThe hinge motion feels controlled and whisper quiet. Overall construction is tight and confidence inspiring. For the quality, the value is excellent. All hardware is included and fits snugly.Precise fit, Great for a heavy exterior front door that is sagging...MoreThe appearance is tidy and complements most doors. Screws seat securely with good bite. It delivers strong quality at a fair price. Screws seat securely with good bite.Door hinges...MoreMounting is simple, and the holes line up precisely. Mounting is simple, and the holes line up precisely. Screws seat securely with good bite. Materials feel sturdy and reliable over time.Heavy Duty!...MoreOverall construction is tight and confidence inspiring. Movement stays smooth and balanced through the swing. Installation is straightforward and tool friendly. Installation is straightforward and tool friendly.True fit, Heavy duty...MoreMovement stays smooth and balanced through the swing. Screws seat securely with good bite. Overall construction is tight and confidence inspiring. The finish looks clean and resists wear in routine use.Works great for homemade metal brake...MoreInstallation is straightforward and tool friendly. 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.Very heavy-duty, beautiful finish...MoreThe finish looks clean and resists wear in routine use. Installation is straightforward and tool friendly. All hardware is included and fits snugly. All hardware is included and fits snugly.Solid and heavy duty...MoreOverall construction is tight and confidence inspiring. Installation is straightforward and tool friendly. The build feels solid and well made for daily use. Mounting is simple, and the holes line up precisely.Solid build, Two heavy duty stainless hinges!...MoreScrews seat securely with good bite. The appearance is tidy and complements most doors. Materials feel sturdy and reliable over time. Mounting is simple, and the holes line up precisely.Well built build, Super Sturdy and Great Value for the Money...MoreIt delivers strong quality at a fair price. Overall construction is tight and confidence inspiring. Mounting is simple, and the holes line up precisely. For the quality, the value is excellent.
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