







🔧 Heavy-Duty Hinges That Hold You Together — and Your Gates Too!
These 3.2-inch heavy-duty weld-on hinges are crafted from 5mm thick carbon steel, engineered to support gates and panels up to 440 lbs per pair. Featuring a smooth, scale-free surface for superior weld penetration and a detachable loose pin for easy alignment and future removal, they combine professional-grade durability with practical design. Corrosion-protected for shipping and backed by over 35 years of manufacturing expertise, these hinges are the go-to choice for serious fabricators and gate installers.
| ASIN | B07Y6MQZPS |
| Best Sellers Rank | #254,249 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #366 in Gate Hinges |
| Brand Name | Metal Hinges Manufacturing |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (99) |
| Finish Types | Brushed |
| Hole Count | 2 |
| Included Components | Flag Hinges, Pin |
| Item Dimensions L x W | 4"L x 3"W |
| Item Weight | 760 Grams |
| Manufacturer | Metal Hinges Manufacturing |
| Manufacturer Part Number | Weld On Hinge 40x5 |
| Material Type | Carbon Steel |
| Maximum Weight Capacity | 200 Kilograms |
| Model Number | MHM4012 |
| Mounting Type | Door Mount |
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