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Item #:
37339035
4" Aluminum Weld on Bullet Hinge Stainless Steel Bushing & Pin w/Zerk Grease Fitting (1)
Item #:
37339035
GMD 1272
Price Details
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Imported from USA store
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Order now and get it around Saturday, August 22
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These heavy-duty aluminum weld-on bullet hinges are designed for durability and easy lubrication, making them perfect for high-weight applications.
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What Stands Out
Durable Material
Crafted from high-quality aluminum, this hinge offers exceptional strength and corrosion resistance, ensuring longevity in outdoor and high-stress environments.
Smooth Operation
Built with stainless steel bushings and pins, this hinge guarantees smooth, reliable movement, reducing wear and tear over time, enhancing performance.
Grease Fitting
Equipped with a Zerk grease fitting, this hinge allows for easy maintenance and lubrication, extending its life and ensuring consistent functionality.
Product Details
| Finish Types | Powder Coated |
| Mounting Type | Weld On |
| Hole Count | 1 |
| Color | Aluminum |
| Item Dimensions L x W | 4"L x 1"W (10.2 cm) |
| Unit Count | 1.0 Count |
| Material Type | Aluminum, Stainless Steel |
| Brand Name | LavaLock |
| Model Number | BO-B7G2-31UQ |
| Manufacturer | Island Outdoor, LLC |
| UPC | 690996749559 |
| Manufacturer Part Number | BO-B7G2-31UQ |
| Material | Aluminum, Stainless Steel |
| Brand | LavaLock |
| Product Dimensions (L x W x H) | 4"L x 1"W (10.2 cm) |
| Finish Type | Powder Coated |
Who Should Buy?
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Heavy-Duty Users
Ideal for those needing robust hinges for securing heavy doors and gates, ensuring ease of operation.
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Maintenance Professionals
Perfect for maintenance teams; the Zerk grease fitting allows efficient lubrication for longevity and performance.
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Welding Experts
Great for welders looking for reliable, weld-on solutions; aluminum construction offers strength and corrosion resistance.
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Light-Duty Applications
Unsuitable for lightweight or decorative doors that do not require heavy hinges; risks being overly robust and unnecessary.
Product Description
4" Aluminum Weld on Bullet Hinge Stainless Steel Bushing & Pin w/Zerk Grease Fitting (1)
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Customer Questions & Answers
-
Question:
What is the weight capacity of these hinges?
Answer: These hinges are designed to support a considerable amount of weight, though specific capacity may depend on the application. -
Question:
Can these hinges be painted or coated?
Answer: Yes, the mill finish allows for various secondary processes like painting, plating, and powder coating. -
Question:
Are these hinges suitable for outdoor use?
Answer: Yes, the aluminum and stainless steel components provide corrosion resistance, making them suitable for outdoor applications.
LavaLock Weld-On BO-B7G2-31UQ Editorial Review
The 4" Aluminum Weld on Bullet Hinge Stainless Steel Bushing & Pin w/Zerk Grease Fitting 1 is a great find for anyone in need of a high-quality hinge. Made of sturdy aluminum and featuring a stainless steel shaft, this hinge is both strong and easy to weld. Even if you're not an expert aluminum welder, you can still make it work thanks to the excellent quality of this material. It's a great price for the hinge, and you won't regret buying a couple of sets. However, the product description could be improved. It states that the hinges are sold in sets, but in reality, you only receive one hinge per order. This can be misleading for buyers who need a full set for their project.
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Pros
- Made of high-quality aluminum
- Features a strong stainless steel shaft
- Easy to weld
- Great price for the quality
- Comes with a Zerk grease fitting
Cons
- Misleading product description
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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GMD 1272
Order now and get it around Saturday, August 22
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Features & Benefits
- Heavy-duty aluminum construction for exceptional durability.
- Features stainless steel bushing and pin for longevity.
- Includes a Zerk grease fitting for easy lubrication.
- Ideal for applications requiring substantial weight support.
- Mill finish allows for customization like plating and painting.
- Hinges can be set for easily removable doors or inverted for secure fixtures.
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