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These 4-inch weldable barrel hinges are precision-engineered from durable carbon steel to support up to 1200 lbs. Featuring ball bearing technology for smooth, silent 360° rotation, they offer versatile, easy-to-install weld-on mounting ideal for heavy-duty gates, trailers, and metal doors. Delivered in sets of four, these hinges combine industrial-grade strength with DIY-friendly design, ensuring long-lasting performance and professional-grade reliability.
| ASIN | B0CGF57M7N |
| Best Sellers Rank | #115,926 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Gate Hinges |
| Brand | KOMOHOM |
| Brand Name | KOMOHOM |
| Color | silvery |
| Customer Reviews | 4.5 out of 5 stars 104 Reviews |
| Finish Type | Unfinished |
| Finish Types | Unfinished |
| Item Dimensions L x W | 4.1"L x 0.92"W |
| Item Type Name | weld on hinges |
| Manufacturer | KOMOHOM |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Maximum Weight Capacity | 1200 Pounds |
| Mounting Type | Door Mount |
| Product Dimensions | 4.1"L x 0.92"W |
| Weight Limit | 1200 Pounds |
V**Y
The Perfect Hinge for a DIY Fix
I recently had a problem with the drop-down ramp on my zero-turn mower trailer. The original hinges had seen better days, and I needed a heavy-duty replacement that I could weld on to create a permanent, durable fix. The 4-inch Weldable Gate Hinges were exactly what I was looking for, and they worked out perfectly. The quality of the steel on these hinges is immediately apparent. They're solid, with no cheap welds or weak points. The pre-machined surfaces meant they were ready to go straight out of the box, and the 4-inch size provided the perfect balance of strength and maneuverability for my ramp. Welding them on was a straightforward process. The material took the weld beautifully, creating a strong, clean seam that I'm confident will hold up to years of heavy use. I was able to get a secure fit on both the trailer frame and the ramp itself, resulting in a smooth, effortless hinge action. The ramp now feels more stable and reliable than it did even when it was new. For anyone needing a robust, weldable solution for a gate or a trailer ramp, I highly recommend these hinges. They're a reliable, no-nonsense product that delivers on its promise of being strong and easy to work with. They've given my trailer ramp a new lease on life.
J**N
Great for homemade gates
Used for making gates for my dog kennels. Just make sure you weld them on nice and straight so they don't bind.
L**Y
Heavy duty
Made a dueling target tree with these and they are heavy duty
J**N
Great ramp trailer hinge
Worked perfect. Welded them on to my old gate on trailer.
J**R
Poor finish quality
I use these hinges for a homemade metal brake that I was building. They function but if you're expecting them to look like the photograph then you'll be disappointed. The photograph shows nicely machined quality looking parts but what was delivered was poorly machined rough pitted steel instead. They work but if you looking for products for a nice piece of equipment or a nice gate these aren't. in addition and this has nothing to do with the seller but more to do with Amazon's shipping as of late. We pay for Amazon prime and I would say 50% of the time including this order nothing arrives on time. these were due this past Friday and showed up on Sunday. at least Amazon is getting their estimated shipping right at least half the time
T**5
They work
They work not much else to say Con they don’t have a grease fitting You can drill and add one my application I don’t need grease
D**H
Great quality.
My neighbor had his trailer hinges freeze up and break away and asked me to weld them back on. I ordered these new ones instead and he is very happy I did. Great build quality. You must have a really good welder and skills as these have to be welded on.
A**O
Ok
Good quality
Trustpilot
3 days ago
1 month ago