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Item #:
115878045
3 Pack Full 316 Stainless Steel Door Hinges 4x4 Inch Heavy Duty Marine-Grade Rust Proof Ball-Bearing Hinges for Interior & Exterior Outswing Doors,
Item #:
115878045
USD 65
Price Details
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Imported from USA store
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Order now and get it around Thursday, August 20
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Experience exceptional longevity with our door hinges, rigorously tested to withstand over 50,000+ cycles of zero-wear operation.
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What Stands Out
Marine-Grade Durability
Constructed from 316 stainless steel, these hinges resist corrosion in high-salt environments, ensuring long-lasting performance for both interior and exterior applications.
Smooth Operation
Equipped with ball-bearing design, these hinges provide effortless movement for outswing doors and gates, enhancing usability and control.
Heavy-Duty Design
Each hinge measures 4x4 inches and is built to support substantial weight, making it ideal for both residential and commercial heavy-duty applications.
Product Details
| Material | Stainless Steel |
| Brand | XINSheng |
| Product Dimensions (L x W x H) | 4"L x 4"W (10.2 cm) |
| Finish Type | Polished |
| Mounting Type | Door Mount |
| Hole Count | 4 |
| Weight Limit | 110 Pounds (49.9 kg) |
| Color | Stainless steel natural color |
| Manufacturer | XinSheng |
| UPC | 731140870078 |
Who Should Buy?
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Marine Environments
Ideal for boats and docks where rust resistance is crucial due to high salt exposure.
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Heavy Doors
Perfect for heavy-duty doors and gates requiring durable hinges that can withstand frequent use.
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Outdoor Use
A great choice for exterior doors that are subjected to weather, ensuring long-lasting performance.
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Lightweight Doors
Not necessary for lightweight interior doors, where basic hinges would suffice and save costs.
Product Description
3 Pack Full 316 Stainless Steel Door Hinges 4x4 Inch Heavy Duty Marine-Grade Rust Proof Ball-Bearing Hinges for Interior & Exterior Outswing Doors, Gates, High-Salt Environments
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Customer Questions & Answers
-
Question:
Can these hinges be used for both interior and exterior doors?
Answer: Yes, they are designed for both interior and exterior outswing doors. -
Question:
What makes these hinges suitable for coastal areas?
Answer: Their 316 stainless steel construction provides exceptional rust resistance in high-salt environments. -
Question:
How many cycles can these hinges withstand?
Answer: They are rigorously tested to withstand over 50,000 cycles of zero-wear operation.
XINSheng Hinges Editorial Review
**** The 4" 316 Stainless Steel Door Hinges have garnered a mixed reception among customers. Many users appreciate their robust Construction and heavy-duty design, underlining that the ball-bearing mechanism greatly improves their functionality compared to previous hinges used on heavier doors. Customers report that these hinges are particularly effective in preventing sagging over time, making them a recommended choice for applications such as garage doors, where stability and lifespan are paramount. However, there are some concerns regarding their overall thickness and functionality. Some users found the hinges to be on the thinner side, raising issues about the need for shimming during installation. A couple of customers also indicated that the non-removable pin feature does not seem as secure as it could be, creating uncertainty about its effectiveness as a security measure. While most feedback highlights the smooth action and quality of materials, which is particularly beneficial for outdoor or humid environments, issues like stiffness in colder conditions and the vague terminology used around the design of the hinge pins may leave some Consumers feeling apprehensive about their purchase. In conclusion, these hinges offer a good performance and durable quality for most applications, but potential buyers are advised to Consider installation specifics and security features before proceeding. **
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Pros
- Heavy-duty stainless steel Construction
- Effective in preventing door sagging
- Smooth ball-bearing action enhances performance
- Suitable for outdoor applications
Cons
- Some users find them thinner than expected
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 65
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 316 stainless steel design for superior rust resistance.
- Engineered for high-salt outdoor environments, ideal for coastal use.
- Heavy-duty 4x4 inch hinges capable of supporting up to 220 lbs.
- Includes 3 rust-proof hinges and 24 stainless screws for complete installation.
- Non-removable hinge pin enhances security and reliability.
- Maintenance-free operation with rust-proof ball bearings to prevent jams.
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