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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)
- True fit, High quality...MoreThe hinge motion feels controlled and whisper quiet. Movement stays smooth and balanced through the swing. The hinge motion feels controlled and whisper quiet. Surface treatment is neat and holds up well.Whisper quiet swing, Great hinges...MoreAll hardware is included and fits snugly. All hardware is included and fits snugly. Installation is straightforward and tool friendly. Overall performance and price feel well balanced.Study hinges...MoreAll hardware is included and fits snugly. The finish looks clean and resists wear in routine use. Mounting is simple, and the holes line up precisely. Installation is straightforward and tool friendly.Proud to own such high-quality hinges!...MoreOperation is quiet and smooth with consistent action. Surface treatment is neat and holds up well. For the quality, the value is excellent. Surface treatment is neat and holds up well.Well made solid hinge!...MoreOperation is quiet and smooth with consistent action. Mounting is simple, and the holes line up precisely. For the quality, the value is excellent. Overall construction is tight and confidence inspiring.Neat alignment, Excellent quality...MoreThe appearance is tidy and complements most doors. Materials feel sturdy and reliable over time. Overall construction is tight and confidence inspiring. Installation is straightforward and tool friendly.This is a QUALITY hinge...MorePins fit snugly and operate without play. Overall performance and price feel well balanced. Fitment is precise, making alignment easy. Materials feel sturdy and reliable over time.Accurate fit, Perfection...MoreThe finish looks clean and resists wear in routine use. Movement stays smooth and balanced through the swing. The finish looks clean and resists wear in routine use. All hardware is included and fits snugly.Great value hardware...MoreThe appearance is tidy and complements most doors. Surface treatment is neat and holds up well. Screws seat securely with good bite. Fitment is precise, making alignment easy.Neat alignment, Quality hinges...MoreAll hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. All hardware is included and fits snugly. The appearance is tidy and complements most doors.
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